Home / 41,812,549.20-57,567,844.04-35,676,352.08

Finding the Fourth Proportional to 41,812,549.20, 57,567,844.04 and 35,676,352.08

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Solution

The fourth proportional to 41,812,549.20, 57,567,844.04 and 35,676,352.08 is: 49,119,479.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,812,549.20 : 57,567,844.04 = 35,676,352.08 : x
  2. Step 2: Convert to fraction form
    41,812,549.20/57,567,844.04 = 35,676,352.08/x
  3. Step 3: Cross multiply
    41,812,549.20x = 57,567,844.04 × 35,676,352.08
  4. Step 4: Simplify right side
    41,812,549.20x = 2,053,810,672,457,569.50
  5. Step 5: Solve for x
    x = 2,053,810,672,457,569.50/41,812,549.20
  6. Step 6: Final answer
    x = 49,119,479.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.