Home / 16,092,310.60-24,138,465.90-9,699,272.20

Finding the Fourth Proportional to 16,092,310.60, 24,138,465.90 and 9,699,272.20

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Solution

The fourth proportional to 16,092,310.60, 24,138,465.90 and 9,699,272.20 is: 14,548,908.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,310.60 : 24,138,465.90 = 9,699,272.20 : x
  2. Step 2: Convert to fraction form
    16,092,310.60/24,138,465.90 = 9,699,272.20/x
  3. Step 3: Cross multiply
    16,092,310.60x = 24,138,465.90 × 9,699,272.20
  4. Step 4: Simplify right side
    16,092,310.60x = 234,125,551,254,517.94
  5. Step 5: Solve for x
    x = 234,125,551,254,517.94/16,092,310.60
  6. Step 6: Final answer
    x = 14,548,908.30

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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.