Home / 23,688,363.60-35,540,839.80-10,234,846.80

Finding the Fourth Proportional to 23,688,363.60, 35,540,839.80 and 10,234,846.80

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Solution

The fourth proportional to 23,688,363.60, 35,540,839.80 and 10,234,846.80 is: 15,355,853.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,363.60 : 35,540,839.80 = 10,234,846.80 : x
  2. Step 2: Convert to fraction form
    23,688,363.60/35,540,839.80 = 10,234,846.80/x
  3. Step 3: Cross multiply
    23,688,363.60x = 35,540,839.80 × 10,234,846.80
  4. Step 4: Simplify right side
    23,688,363.60x = 363,755,050,496,342.62
  5. Step 5: Solve for x
    x = 363,755,050,496,342.62/23,688,363.60
  6. Step 6: Final answer
    x = 15,355,853.90

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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.