Home / 48,892,572,029.70-73,338,858,044.55-13,996,030,205.70

Finding the Fourth Proportional to 48,892,572,029.70, 73,338,858,044.55 and 13,996,030,205.70

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Solution

The fourth proportional to 48,892,572,029.70, 73,338,858,044.55 and 13,996,030,205.70 is: 20,994,045,308.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,572,029.70 : 73,338,858,044.55 = 13,996,030,205.70 : x
  2. Step 2: Convert to fraction form
    48,892,572,029.70/73,338,858,044.55 = 13,996,030,205.70/x
  3. Step 3: Cross multiply
    48,892,572,029.70x = 73,338,858,044.55 × 13,996,030,205.70
  4. Step 4: Simplify right side
    48,892,572,029.70x = 1,026,452,872,443,066,318,848
  5. Step 5: Solve for x
    x = 1,026,452,872,443,066,318,848/48,892,572,029.70
  6. Step 6: Final answer
    x = 20,994,045,308.55

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Double scale
Find fourth proportional to 48,892,572,030.70, 73,338,858,046.05 and 13,996,030,206.70
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.