Home / 96,721,529.33-144,948,068.01-44,070,528.74

Finding the Fourth Proportional to 96,721,529.33, 144,948,068.01 and 44,070,528.74

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Solution

The fourth proportional to 96,721,529.33, 144,948,068.01 and 44,070,528.74 is: 66,044,633.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,721,529.33 : 144,948,068.01 = 44,070,528.74 : x
  2. Step 2: Convert to fraction form
    96,721,529.33/144,948,068.01 = 44,070,528.74/x
  3. Step 3: Cross multiply
    96,721,529.33x = 144,948,068.01 × 44,070,528.74
  4. Step 4: Simplify right side
    96,721,529.33x = 6,387,937,996,317,439
  5. Step 5: Solve for x
    x = 6,387,937,996,317,439/96,721,529.33
  6. Step 6: Final answer
    x = 66,044,633.91

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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.