Home / 16,292,002.10-24,438,003.15-5,654,434.10

Finding the Fourth Proportional to 16,292,002.10, 24,438,003.15 and 5,654,434.10

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Solution

The fourth proportional to 16,292,002.10, 24,438,003.15 and 5,654,434.10 is: 8,481,651.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,002.10 : 24,438,003.15 = 5,654,434.10 : x
  2. Step 2: Convert to fraction form
    16,292,002.10/24,438,003.15 = 5,654,434.10/x
  3. Step 3: Cross multiply
    16,292,002.10x = 24,438,003.15 × 5,654,434.10
  4. Step 4: Simplify right side
    16,292,002.10x = 138,183,078,347,267.39
  5. Step 5: Solve for x
    x = 138,183,078,347,267.39/16,292,002.10
  6. Step 6: Final answer
    x = 8,481,651.15

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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.