Home / 24,192,920.40-36,289,380.60-9,822,872.40

Finding the Fourth Proportional to 24,192,920.40, 36,289,380.60 and 9,822,872.40

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Solution

The fourth proportional to 24,192,920.40, 36,289,380.60 and 9,822,872.40 is: 14,734,308.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,920.40 : 36,289,380.60 = 9,822,872.40 : x
  2. Step 2: Convert to fraction form
    24,192,920.40/36,289,380.60 = 9,822,872.40/x
  3. Step 3: Cross multiply
    24,192,920.40x = 36,289,380.60 × 9,822,872.40
  4. Step 4: Simplify right side
    24,192,920.40x = 356,465,955,108,835.44
  5. Step 5: Solve for x
    x = 356,465,955,108,835.44/24,192,920.40
  6. Step 6: Final answer
    x = 14,734,308.60

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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.