Home / 27,144,004.40-40,716,006.60-24,167,934.80

Finding the Fourth Proportional to 27,144,004.40, 40,716,006.60 and 24,167,934.80

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Solution

The fourth proportional to 27,144,004.40, 40,716,006.60 and 24,167,934.80 is: 36,251,902.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,004.40 : 40,716,006.60 = 24,167,934.80 : x
  2. Step 2: Convert to fraction form
    27,144,004.40/40,716,006.60 = 24,167,934.80/x
  3. Step 3: Cross multiply
    27,144,004.40x = 40,716,006.60 × 24,167,934.80
  4. Step 4: Simplify right side
    27,144,004.40x = 984,021,792,825,169.75
  5. Step 5: Solve for x
    x = 984,021,792,825,169.75/27,144,004.40
  6. Step 6: Final answer
    x = 36,251,902.20

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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.