Home / 24,585,810.80-36,878,716.20-11,803,233.20

Finding the Fourth Proportional to 24,585,810.80, 36,878,716.20 and 11,803,233.20

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Solution

The fourth proportional to 24,585,810.80, 36,878,716.20 and 11,803,233.20 is: 17,704,849.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,810.80 : 36,878,716.20 = 11,803,233.20 : x
  2. Step 2: Convert to fraction form
    24,585,810.80/36,878,716.20 = 11,803,233.20/x
  3. Step 3: Cross multiply
    24,585,810.80x = 36,878,716.20 × 11,803,233.20
  4. Step 4: Simplify right side
    24,585,810.80x = 435,288,087,425,217.88
  5. Step 5: Solve for x
    x = 435,288,087,425,217.88/24,585,810.80
  6. Step 6: Final answer
    x = 17,704,849.80

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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.