Home / 41,350,459.20-62,025,688.80-17,081,320.20

Finding the Fourth Proportional to 41,350,459.20, 62,025,688.80 and 17,081,320.20

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Solution

The fourth proportional to 41,350,459.20, 62,025,688.80 and 17,081,320.20 is: 25,621,980.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350,459.20 : 62,025,688.80 = 17,081,320.20 : x
  2. Step 2: Convert to fraction form
    41,350,459.20/62,025,688.80 = 17,081,320.20/x
  3. Step 3: Cross multiply
    41,350,459.20x = 62,025,688.80 × 17,081,320.20
  4. Step 4: Simplify right side
    41,350,459.20x = 1,059,480,651,018,353.62
  5. Step 5: Solve for x
    x = 1,059,480,651,018,353.62/41,350,459.20
  6. Step 6: Final answer
    x = 25,621,980.30

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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.