Home / 16,334,444.91-24,516,808.14-8,253,100.43

Finding the Fourth Proportional to 16,334,444.91, 24,516,808.14 and 8,253,100.43

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Solution

The fourth proportional to 16,334,444.91, 24,516,808.14 and 8,253,100.43 is: 12,387,300.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,444.91 : 24,516,808.14 = 8,253,100.43 : x
  2. Step 2: Convert to fraction form
    16,334,444.91/24,516,808.14 = 8,253,100.43/x
  3. Step 3: Cross multiply
    16,334,444.91x = 24,516,808.14 × 8,253,100.43
  4. Step 4: Simplify right side
    16,334,444.91x = 202,339,679,802,764.62
  5. Step 5: Solve for x
    x = 202,339,679,802,764.62/16,334,444.91
  6. Step 6: Final answer
    x = 12,387,300.63

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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.