Home / 62,010,253.10-92,952,851.91-38,997,634.10

Finding the Fourth Proportional to 62,010,253.10, 92,952,851.91 and 38,997,634.10

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Solution

The fourth proportional to 62,010,253.10, 92,952,851.91 and 38,997,634.10 is: 58,457,128.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,010,253.10 : 92,952,851.91 = 38,997,634.10 : x
  2. Step 2: Convert to fraction form
    62,010,253.10/92,952,851.91 = 38,997,634.10/x
  3. Step 3: Cross multiply
    62,010,253.10x = 92,952,851.91 × 38,997,634.10
  4. Step 4: Simplify right side
    62,010,253.10x = 3,624,941,306,726,660.50
  5. Step 5: Solve for x
    x = 3,624,941,306,726,660.50/62,010,253.10
  6. Step 6: Final answer
    x = 58,457,128.06

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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.