Home / 16,143,741.56-24,215,614.17-6,559,126.58

Finding the Fourth Proportional to 16,143,741.56, 24,215,614.17 and 6,559,126.58

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Solution

The fourth proportional to 16,143,741.56, 24,215,614.17 and 6,559,126.58 is: 9,838,690.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,143,741.56 : 24,215,614.17 = 6,559,126.58 : x
  2. Step 2: Convert to fraction form
    16,143,741.56/24,215,614.17 = 6,559,126.58/x
  3. Step 3: Cross multiply
    16,143,741.56x = 24,215,614.17 × 6,559,126.58
  4. Step 4: Simplify right side
    16,143,741.56x = 158,833,278,520,676
  5. Step 5: Solve for x
    x = 158,833,278,520,676/16,143,741.56
  6. Step 6: Final answer
    x = 9,838,690.61

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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.