Home / 60,353,184.87-90,536,254.44-25,813,173.96

Finding the Fourth Proportional to 60,353,184.87, 90,536,254.44 and 25,813,173.96

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Solution

The fourth proportional to 60,353,184.87, 90,536,254.44 and 25,813,173.96 is: 38,722,531.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,353,184.87 : 90,536,254.44 = 25,813,173.96 : x
  2. Step 2: Convert to fraction form
    60,353,184.87/90,536,254.44 = 25,813,173.96/x
  3. Step 3: Cross multiply
    60,353,184.87x = 90,536,254.44 × 25,813,173.96
  4. Step 4: Simplify right side
    60,353,184.87x = 2,337,028,085,546,542.50
  5. Step 5: Solve for x
    x = 2,337,028,085,546,542.50/60,353,184.87
  6. Step 6: Final answer
    x = 38,722,531.22

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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.