Home / 16,376,769.60-24,527,829.60-9,658,305.60

Finding the Fourth Proportional to 16,376,769.60, 24,527,829.60 and 9,658,305.60

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Solution

The fourth proportional to 16,376,769.60, 24,527,829.60 and 9,658,305.60 is: 14,465,445.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,769.60 : 24,527,829.60 = 9,658,305.60 : x
  2. Step 2: Convert to fraction form
    16,376,769.60/24,527,829.60 = 9,658,305.60/x
  3. Step 3: Cross multiply
    16,376,769.60x = 24,527,829.60 × 9,658,305.60
  4. Step 4: Simplify right side
    16,376,769.60x = 236,897,273,981,525.75
  5. Step 5: Solve for x
    x = 236,897,273,981,525.75/16,376,769.60
  6. Step 6: Final answer
    x = 14,465,445.86

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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.