Home / 24,121,410.06-36,166,120.20-8,766,876.72

Finding the Fourth Proportional to 24,121,410.06, 36,166,120.20 and 8,766,876.72

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Solution

The fourth proportional to 24,121,410.06, 36,166,120.20 and 8,766,876.72 is: 13,144,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,121,410.06 : 36,166,120.20 = 8,766,876.72 : x
  2. Step 2: Convert to fraction form
    24,121,410.06/36,166,120.20 = 8,766,876.72/x
  3. Step 3: Cross multiply
    24,121,410.06x = 36,166,120.20 × 8,766,876.72
  4. Step 4: Simplify right side
    24,121,410.06x = 317,063,917,234,101.81
  5. Step 5: Solve for x
    x = 317,063,917,234,101.81/24,121,410.06
  6. Step 6: Final answer
    x = 13,144,501.77

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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.