Home / 27,096,002.28-37,392,520.14-14,706,095.87

Finding the Fourth Proportional to 27,096,002.28, 37,392,520.14 and 14,706,095.87

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Solution

The fourth proportional to 27,096,002.28, 37,392,520.14 and 14,706,095.87 is: 20,294,432.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,096,002.28 : 37,392,520.14 = 14,706,095.87 : x
  2. Step 2: Convert to fraction form
    27,096,002.28/37,392,520.14 = 14,706,095.87/x
  3. Step 3: Cross multiply
    27,096,002.28x = 37,392,520.14 × 14,706,095.87
  4. Step 4: Simplify right side
    27,096,002.28x = 549,897,986,040,219.62
  5. Step 5: Solve for x
    x = 549,897,986,040,219.62/27,096,002.28
  6. Step 6: Final answer
    x = 20,294,432.38

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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.