Home / 41,632,232.58-62,484,221.13-28,861,705.35

Finding the Fourth Proportional to 41,632,232.58, 62,484,221.13 and 28,861,705.35

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Solution

The fourth proportional to 41,632,232.58, 62,484,221.13 and 28,861,705.35 is: 43,317,426.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,632,232.58 : 62,484,221.13 = 28,861,705.35 : x
  2. Step 2: Convert to fraction form
    41,632,232.58/62,484,221.13 = 28,861,705.35/x
  3. Step 3: Cross multiply
    41,632,232.58x = 62,484,221.13 × 28,861,705.35
  4. Step 4: Simplify right side
    41,632,232.58x = 1,803,401,179,278,304.25
  5. Step 5: Solve for x
    x = 1,803,401,179,278,304.25/41,632,232.58
  6. Step 6: Final answer
    x = 43,317,426.61

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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.