Home / 29,342,335.20-44,013,502.80-10,166,719.20

Finding the Fourth Proportional to 29,342,335.20, 44,013,502.80 and 10,166,719.20

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Solution

The fourth proportional to 29,342,335.20, 44,013,502.80 and 10,166,719.20 is: 15,250,078.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,342,335.20 : 44,013,502.80 = 10,166,719.20 : x
  2. Step 2: Convert to fraction form
    29,342,335.20/44,013,502.80 = 10,166,719.20/x
  3. Step 3: Cross multiply
    29,342,335.20x = 44,013,502.80 × 10,166,719.20
  4. Step 4: Simplify right side
    29,342,335.20x = 447,472,923,976,013.69
  5. Step 5: Solve for x
    x = 447,472,923,976,013.69/29,342,335.20
  6. Step 6: Final answer
    x = 15,250,078.80

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1.5x scale

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.