Home / 16,298,630.20-24,447,945.30-16,046,687.80

Finding the Fourth Proportional to 16,298,630.20, 24,447,945.30 and 16,046,687.80

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Solution

The fourth proportional to 16,298,630.20, 24,447,945.30 and 16,046,687.80 is: 24,070,031.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,630.20 : 24,447,945.30 = 16,046,687.80 : x
  2. Step 2: Convert to fraction form
    16,298,630.20/24,447,945.30 = 16,046,687.80/x
  3. Step 3: Cross multiply
    16,298,630.20x = 24,447,945.30 × 16,046,687.80
  4. Step 4: Simplify right side
    16,298,630.20x = 392,308,545,580,577.38
  5. Step 5: Solve for x
    x = 392,308,545,580,577.38/16,298,630.20
  6. Step 6: Final answer
    x = 24,070,031.70

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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.