Home / 31,236,572.56-43,076,186.76-24,358,545.04

Finding the Fourth Proportional to 31,236,572.56, 43,076,186.76 and 24,358,545.04

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Solution

The fourth proportional to 31,236,572.56, 43,076,186.76 and 24,358,545.04 is: 33,591,176.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,236,572.56 : 43,076,186.76 = 24,358,545.04 : x
  2. Step 2: Convert to fraction form
    31,236,572.56/43,076,186.76 = 24,358,545.04/x
  3. Step 3: Cross multiply
    31,236,572.56x = 43,076,186.76 × 24,358,545.04
  4. Step 4: Simplify right side
    31,236,572.56x = 1,049,273,235,344,911.62
  5. Step 5: Solve for x
    x = 1,049,273,235,344,911.62/31,236,572.56
  6. Step 6: Final answer
    x = 33,591,176.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.