Home / 24,464,500.20-36,696,750.30-7,425,145.80

Finding the Fourth Proportional to 24,464,500.20, 36,696,750.30 and 7,425,145.80

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Solution

The fourth proportional to 24,464,500.20, 36,696,750.30 and 7,425,145.80 is: 11,137,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,464,500.20 : 36,696,750.30 = 7,425,145.80 : x
  2. Step 2: Convert to fraction form
    24,464,500.20/36,696,750.30 = 7,425,145.80/x
  3. Step 3: Cross multiply
    24,464,500.20x = 36,696,750.30 × 7,425,145.80
  4. Step 4: Simplify right side
    24,464,500.20x = 272,478,721,363,693.72
  5. Step 5: Solve for x
    x = 272,478,721,363,693.72/24,464,500.20
  6. Step 6: Final answer
    x = 11,137,718.70

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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.