Home / 27,144,065.80-40,716,098.70-24,456,680.20

Finding the Fourth Proportional to 27,144,065.80, 40,716,098.70 and 24,456,680.20

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Solution

The fourth proportional to 27,144,065.80, 40,716,098.70 and 24,456,680.20 is: 36,685,020.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,065.80 : 40,716,098.70 = 24,456,680.20 : x
  2. Step 2: Convert to fraction form
    27,144,065.80/40,716,098.70 = 24,456,680.20/x
  3. Step 3: Cross multiply
    27,144,065.80x = 40,716,098.70 × 24,456,680.20
  4. Step 4: Simplify right side
    27,144,065.80x = 995,780,604,897,535.75
  5. Step 5: Solve for x
    x = 995,780,604,897,535.75/27,144,065.80
  6. Step 6: Final answer
    x = 36,685,020.30

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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.