Home / 62,952,206.80-94,428,310.20-37,380,053.20

Finding the Fourth Proportional to 62,952,206.80, 94,428,310.20 and 37,380,053.20

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Solution

The fourth proportional to 62,952,206.80, 94,428,310.20 and 37,380,053.20 is: 56,070,079.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,952,206.80 : 94,428,310.20 = 37,380,053.20 : x
  2. Step 2: Convert to fraction form
    62,952,206.80/94,428,310.20 = 37,380,053.20/x
  3. Step 3: Cross multiply
    62,952,206.80x = 94,428,310.20 × 37,380,053.20
  4. Step 4: Simplify right side
    62,952,206.80x = 3,529,735,258,862,103
  5. Step 5: Solve for x
    x = 3,529,735,258,862,103/62,952,206.80
  6. Step 6: Final answer
    x = 56,070,079.80

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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.