Home / 16,334,430.03-24,516,785.57-8,253,085.32

Finding the Fourth Proportional to 16,334,430.03, 24,516,785.57 and 8,253,085.32

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Solution

The fourth proportional to 16,334,430.03, 24,516,785.57 and 8,253,085.32 is: 12,387,277.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,430.03 : 24,516,785.57 = 8,253,085.32 : x
  2. Step 2: Convert to fraction form
    16,334,430.03/24,516,785.57 = 8,253,085.32/x
  3. Step 3: Cross multiply
    16,334,430.03x = 24,516,785.57 × 8,253,085.32
  4. Step 4: Simplify right side
    16,334,430.03x = 202,339,123,040,089.44
  5. Step 5: Solve for x
    x = 202,339,123,040,089.44/16,334,430.03
  6. Step 6: Final answer
    x = 12,387,277.83

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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.