Home / 15,592,753.80-23,387,343.84-4,079,332.13

Finding the Fourth Proportional to 15,592,753.80, 23,387,343.84 and 4,079,332.13

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Solution

The fourth proportional to 15,592,753.80, 23,387,343.84 and 4,079,332.13 is: 6,118,530.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,592,753.80 : 23,387,343.84 = 4,079,332.13 : x
  2. Step 2: Convert to fraction form
    15,592,753.80/23,387,343.84 = 4,079,332.13/x
  3. Step 3: Cross multiply
    15,592,753.80x = 23,387,343.84 × 4,079,332.13
  4. Step 4: Simplify right side
    15,592,753.80x = 95,404,743,044,932.86
  5. Step 5: Solve for x
    x = 95,404,743,044,932.86/15,592,753.80
  6. Step 6: Final answer
    x = 6,118,530.71

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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.