Home / 62,428,008.30-93,604,687.65-32,194,920.30

Finding the Fourth Proportional to 62,428,008.30, 93,604,687.65 and 32,194,920.30

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Solution

The fourth proportional to 62,428,008.30, 93,604,687.65 and 32,194,920.30 is: 48,273,131.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428,008.30 : 93,604,687.65 = 32,194,920.30 : x
  2. Step 2: Convert to fraction form
    62,428,008.30/93,604,687.65 = 32,194,920.30/x
  3. Step 3: Cross multiply
    62,428,008.30x = 93,604,687.65 × 32,194,920.30
  4. Step 4: Simplify right side
    62,428,008.30x = 3,013,595,458,598,144.50
  5. Step 5: Solve for x
    x = 3,013,595,458,598,144.50/62,428,008.30
  6. Step 6: Final answer
    x = 48,273,131.57

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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.