Home / 48,892,575,116.30-73,338,862,674.45-30,296,391,644.30

Finding the Fourth Proportional to 48,892,575,116.30, 73,338,862,674.45 and 30,296,391,644.30

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Solution

The fourth proportional to 48,892,575,116.30, 73,338,862,674.45 and 30,296,391,644.30 is: 45,444,587,466.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,575,116.30 : 73,338,862,674.45 = 30,296,391,644.30 : x
  2. Step 2: Convert to fraction form
    48,892,575,116.30/73,338,862,674.45 = 30,296,391,644.30/x
  3. Step 3: Cross multiply
    48,892,575,116.30x = 73,338,862,674.45 × 30,296,391,644.30
  4. Step 4: Simplify right side
    48,892,575,116.30x = 2,221,902,906,332,671,901,696
  5. Step 5: Solve for x
    x = 2,221,902,906,332,671,901,696/48,892,575,116.30
  6. Step 6: Final answer
    x = 45,444,587,466.45

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Half scale
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Double scale
Find fourth proportional to 48,892,575,117.30, 73,338,862,675.95 and 30,296,391,645.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.