Home / 24,350,617.20-36,525,925.80-15,103,543.80

Finding the Fourth Proportional to 24,350,617.20, 36,525,925.80 and 15,103,543.80

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Solution

The fourth proportional to 24,350,617.20, 36,525,925.80 and 15,103,543.80 is: 22,655,315.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,350,617.20 : 36,525,925.80 = 15,103,543.80 : x
  2. Step 2: Convert to fraction form
    24,350,617.20/36,525,925.80 = 15,103,543.80/x
  3. Step 3: Cross multiply
    24,350,617.20x = 36,525,925.80 × 15,103,543.80
  4. Step 4: Simplify right side
    24,350,617.20x = 551,670,920,155,850
  5. Step 5: Solve for x
    x = 551,670,920,155,850/24,350,617.20
  6. Step 6: Final answer
    x = 22,655,315.70

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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.