Home / 15,134,324.07-22,700,851.07-7,044,517.83

Finding the Fourth Proportional to 15,134,324.07, 22,700,851.07 and 7,044,517.83

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Solution

The fourth proportional to 15,134,324.07, 22,700,851.07 and 7,044,517.83 is: 10,566,481.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,134,324.07 : 22,700,851.07 = 7,044,517.83 : x
  2. Step 2: Convert to fraction form
    15,134,324.07/22,700,851.07 = 7,044,517.83/x
  3. Step 3: Cross multiply
    15,134,324.07x = 22,700,851.07 × 7,044,517.83
  4. Step 4: Simplify right side
    15,134,324.07x = 159,916,550,083,567
  5. Step 5: Solve for x
    x = 159,916,550,083,567/15,134,324.07
  6. Step 6: Final answer
    x = 10,566,481.16

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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.