Home / 26,905,962.10-40,465,231.35-24,142,468.90

Finding the Fourth Proportional to 26,905,962.10, 40,465,231.35 and 24,142,468.90

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Solution

The fourth proportional to 26,905,962.10, 40,465,231.35 and 24,142,468.90 is: 36,309,074.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,905,962.10 : 40,465,231.35 = 24,142,468.90 : x
  2. Step 2: Convert to fraction form
    26,905,962.10/40,465,231.35 = 24,142,468.90/x
  3. Step 3: Cross multiply
    26,905,962.10x = 40,465,231.35 × 24,142,468.90
  4. Step 4: Simplify right side
    26,905,962.10x = 976,930,589,398,680
  5. Step 5: Solve for x
    x = 976,930,589,398,680/26,905,962.10
  6. Step 6: Final answer
    x = 36,309,074.76

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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.