Home / 24,531,711.10-36,797,566.65-16,878,960.70

Finding the Fourth Proportional to 24,531,711.10, 36,797,566.65 and 16,878,960.70

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Solution

The fourth proportional to 24,531,711.10, 36,797,566.65 and 16,878,960.70 is: 25,318,441.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,711.10 : 36,797,566.65 = 16,878,960.70 : x
  2. Step 2: Convert to fraction form
    24,531,711.10/36,797,566.65 = 16,878,960.70/x
  3. Step 3: Cross multiply
    24,531,711.10x = 36,797,566.65 × 16,878,960.70
  4. Step 4: Simplify right side
    24,531,711.10x = 621,104,681,340,980.62
  5. Step 5: Solve for x
    x = 621,104,681,340,980.62/24,531,711.10
  6. Step 6: Final answer
    x = 25,318,441.05

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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.