Home / 32,015,242.55-48,015,676.43-14,726,839.43

Finding the Fourth Proportional to 32,015,242.55, 48,015,676.43 and 14,726,839.43

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Solution

The fourth proportional to 32,015,242.55, 48,015,676.43 and 14,726,839.43 is: 22,086,952.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,015,242.55 : 48,015,676.43 = 14,726,839.43 : x
  2. Step 2: Convert to fraction form
    32,015,242.55/48,015,676.43 = 14,726,839.43/x
  3. Step 3: Cross multiply
    32,015,242.55x = 48,015,676.43 × 14,726,839.43
  4. Step 4: Simplify right side
    32,015,242.55x = 707,119,156,833,811.38
  5. Step 5: Solve for x
    x = 707,119,156,833,811.38/32,015,242.55
  6. Step 6: Final answer
    x = 22,086,952.98

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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.