Home / 39,063,904.20-58,595,856.30-25,459,014.60

Finding the Fourth Proportional to 39,063,904.20, 58,595,856.30 and 25,459,014.60

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Solution

The fourth proportional to 39,063,904.20, 58,595,856.30 and 25,459,014.60 is: 38,188,521.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,063,904.20 : 58,595,856.30 = 25,459,014.60 : x
  2. Step 2: Convert to fraction form
    39,063,904.20/58,595,856.30 = 25,459,014.60/x
  3. Step 3: Cross multiply
    39,063,904.20x = 58,595,856.30 × 25,459,014.60
  4. Step 4: Simplify right side
    39,063,904.20x = 1,491,792,761,041,202
  5. Step 5: Solve for x
    x = 1,491,792,761,041,202/39,063,904.20
  6. Step 6: Final answer
    x = 38,188,521.90

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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.