Home / 16,408,869.40-24,613,304.10-14,566,540.60

Finding the Fourth Proportional to 16,408,869.40, 24,613,304.10 and 14,566,540.60

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Solution

The fourth proportional to 16,408,869.40, 24,613,304.10 and 14,566,540.60 is: 21,849,810.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,408,869.40 : 24,613,304.10 = 14,566,540.60 : x
  2. Step 2: Convert to fraction form
    16,408,869.40/24,613,304.10 = 14,566,540.60/x
  3. Step 3: Cross multiply
    16,408,869.40x = 24,613,304.10 × 14,566,540.60
  4. Step 4: Simplify right side
    16,408,869.40x = 358,530,693,472,796.50
  5. Step 5: Solve for x
    x = 358,530,693,472,796.50/16,408,869.40
  6. Step 6: Final answer
    x = 21,849,810.90

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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.