Home / 24,376,654.20-36,564,981.30-8,197,228.20

Finding the Fourth Proportional to 24,376,654.20, 36,564,981.30 and 8,197,228.20

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Solution

The fourth proportional to 24,376,654.20, 36,564,981.30 and 8,197,228.20 is: 12,295,842.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,376,654.20 : 36,564,981.30 = 8,197,228.20 : x
  2. Step 2: Convert to fraction form
    24,376,654.20/36,564,981.30 = 8,197,228.20/x
  3. Step 3: Cross multiply
    24,376,654.20x = 36,564,981.30 × 8,197,228.20
  4. Step 4: Simplify right side
    24,376,654.20x = 299,731,495,844,832.62
  5. Step 5: Solve for x
    x = 299,731,495,844,832.62/24,376,654.20
  6. Step 6: Final answer
    x = 12,295,842.30

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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.