Home / 24,543,007.10-36,814,510.65-8,387,200.70

Finding the Fourth Proportional to 24,543,007.10, 36,814,510.65 and 8,387,200.70

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Solution

The fourth proportional to 24,543,007.10, 36,814,510.65 and 8,387,200.70 is: 12,580,801.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,007.10 : 36,814,510.65 = 8,387,200.70 : x
  2. Step 2: Convert to fraction form
    24,543,007.10/36,814,510.65 = 8,387,200.70/x
  3. Step 3: Cross multiply
    24,543,007.10x = 36,814,510.65 × 8,387,200.70
  4. Step 4: Simplify right side
    24,543,007.10x = 308,770,689,493,837.44
  5. Step 5: Solve for x
    x = 308,770,689,493,837.44/24,543,007.10
  6. Step 6: Final answer
    x = 12,580,801.05

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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.