Home / 96,386,748,019.80-144,580,122,029.70-34,326,056,563.80

Finding the Fourth Proportional to 96,386,748,019.80, 144,580,122,029.70 and 34,326,056,563.80

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Solution

The fourth proportional to 96,386,748,019.80, 144,580,122,029.70 and 34,326,056,563.80 is: 51,489,084,845.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,386,748,019.80 : 144,580,122,029.70 = 34,326,056,563.80 : x
  2. Step 2: Convert to fraction form
    96,386,748,019.80/144,580,122,029.70 = 34,326,056,563.80/x
  3. Step 3: Cross multiply
    96,386,748,019.80x = 144,580,122,029.70 × 34,326,056,563.80
  4. Step 4: Simplify right side
    96,386,748,019.80x = 4,962,865,446,792,589,213,696
  5. Step 5: Solve for x
    x = 4,962,865,446,792,589,213,696/96,386,748,019.80
  6. Step 6: Final answer
    x = 51,489,084,845.70

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Double scale
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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.