Home / 24,258,755.20-36,377,635.20-9,877,043.20

Finding the Fourth Proportional to 24,258,755.20, 36,377,635.20 and 9,877,043.20

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Solution

The fourth proportional to 24,258,755.20, 36,377,635.20 and 9,877,043.20 is: 14,811,290.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,755.20 : 36,377,635.20 = 9,877,043.20 : x
  2. Step 2: Convert to fraction form
    24,258,755.20/36,377,635.20 = 9,877,043.20/x
  3. Step 3: Cross multiply
    24,258,755.20x = 36,377,635.20 × 9,877,043.20
  4. Step 4: Simplify right side
    24,258,755.20x = 359,303,474,384,240.62
  5. Step 5: Solve for x
    x = 359,303,474,384,240.62/24,258,755.20
  6. Step 6: Final answer
    x = 14,811,290.66

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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.