Home / 44,770,147.60-67,155,221.40-16,017,221.20

Finding the Fourth Proportional to 44,770,147.60, 67,155,221.40 and 16,017,221.20

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Solution

The fourth proportional to 44,770,147.60, 67,155,221.40 and 16,017,221.20 is: 24,025,831.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,770,147.60 : 67,155,221.40 = 16,017,221.20 : x
  2. Step 2: Convert to fraction form
    44,770,147.60/67,155,221.40 = 16,017,221.20/x
  3. Step 3: Cross multiply
    44,770,147.60x = 67,155,221.40 × 16,017,221.20
  4. Step 4: Simplify right side
    44,770,147.60x = 1,075,640,035,898,773.75
  5. Step 5: Solve for x
    x = 1,075,640,035,898,773.75/44,770,147.60
  6. Step 6: Final answer
    x = 24,025,831.80

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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.