Home / 32,732,279.70-49,096,639.86-10,013,176.98

Finding the Fourth Proportional to 32,732,279.70, 49,096,639.86 and 10,013,176.98

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Solution

The fourth proportional to 32,732,279.70, 49,096,639.86 and 10,013,176.98 is: 15,019,221.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,732,279.70 : 49,096,639.86 = 10,013,176.98 : x
  2. Step 2: Convert to fraction form
    32,732,279.70/49,096,639.86 = 10,013,176.98/x
  3. Step 3: Cross multiply
    32,732,279.70x = 49,096,639.86 × 10,013,176.98
  4. Step 4: Simplify right side
    32,732,279.70x = 491,613,344,041,502.44
  5. Step 5: Solve for x
    x = 491,613,344,041,502.44/32,732,279.70
  6. Step 6: Final answer
    x = 15,019,221.04

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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.