Home / 14,527,671.01-20,049,096.05-8,001,298.97

Finding the Fourth Proportional to 14,527,671.01, 20,049,096.05 and 8,001,298.97

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Solution

The fourth proportional to 14,527,671.01, 20,049,096.05 and 8,001,298.97 is: 11,042,293.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,527,671.01 : 20,049,096.05 = 8,001,298.97 : x
  2. Step 2: Convert to fraction form
    14,527,671.01/20,049,096.05 = 8,001,298.97/x
  3. Step 3: Cross multiply
    14,527,671.01x = 20,049,096.05 × 8,001,298.97
  4. Step 4: Simplify right side
    14,527,671.01x = 160,418,811,584,240.38
  5. Step 5: Solve for x
    x = 160,418,811,584,240.38/14,527,671.01
  6. Step 6: Final answer
    x = 11,042,293.80

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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.