Home / 16,117,302.70-24,194,616.45-9,734,761.90

Finding the Fourth Proportional to 16,117,302.70, 24,194,616.45 and 9,734,761.90

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Solution

The fourth proportional to 16,117,302.70, 24,194,616.45 and 9,734,761.90 is: 14,613,414.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,117,302.70 : 24,194,616.45 = 9,734,761.90 : x
  2. Step 2: Convert to fraction form
    16,117,302.70/24,194,616.45 = 9,734,761.90/x
  3. Step 3: Cross multiply
    16,117,302.70x = 24,194,616.45 × 9,734,761.90
  4. Step 4: Simplify right side
    16,117,302.70x = 235,528,830,402,573.25
  5. Step 5: Solve for x
    x = 235,528,830,402,573.25/16,117,302.70
  6. Step 6: Final answer
    x = 14,613,414.84

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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.