Home / 24,442,445.40-36,663,668.10-11,005,517.40

Finding the Fourth Proportional to 24,442,445.40, 36,663,668.10 and 11,005,517.40

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Solution

The fourth proportional to 24,442,445.40, 36,663,668.10 and 11,005,517.40 is: 16,508,276.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,442,445.40 : 36,663,668.10 = 11,005,517.40 : x
  2. Step 2: Convert to fraction form
    24,442,445.40/36,663,668.10 = 11,005,517.40/x
  3. Step 3: Cross multiply
    24,442,445.40x = 36,663,668.10 × 11,005,517.40
  4. Step 4: Simplify right side
    24,442,445.40x = 403,502,637,222,375
  5. Step 5: Solve for x
    x = 403,502,637,222,375/24,442,445.40
  6. Step 6: Final answer
    x = 16,508,276.10

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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.