Home / 16,625,514.10-24,924,447.15-7,048,246.90

Finding the Fourth Proportional to 16,625,514.10, 24,924,447.15 and 7,048,246.90

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Solution

The fourth proportional to 16,625,514.10, 24,924,447.15 and 7,048,246.90 is: 10,566,509.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625,514.10 : 24,924,447.15 = 7,048,246.90 : x
  2. Step 2: Convert to fraction form
    16,625,514.10/24,924,447.15 = 7,048,246.90/x
  3. Step 3: Cross multiply
    16,625,514.10x = 24,924,447.15 × 7,048,246.90
  4. Step 4: Simplify right side
    16,625,514.10x = 175,673,657,359,201.34
  5. Step 5: Solve for x
    x = 175,673,657,359,201.34/16,625,514.10
  6. Step 6: Final answer
    x = 10,566,509.78

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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.