Home / 55,729,184.80-83,593,777.20-44,250,059.20

Finding the Fourth Proportional to 55,729,184.80, 83,593,777.20 and 44,250,059.20

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Solution

The fourth proportional to 55,729,184.80, 83,593,777.20 and 44,250,059.20 is: 66,375,088.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,729,184.80 : 83,593,777.20 = 44,250,059.20 : x
  2. Step 2: Convert to fraction form
    55,729,184.80/83,593,777.20 = 44,250,059.20/x
  3. Step 3: Cross multiply
    55,729,184.80x = 83,593,777.20 × 44,250,059.20
  4. Step 4: Simplify right side
    55,729,184.80x = 3,699,029,589,851,610.50
  5. Step 5: Solve for x
    x = 3,699,029,589,851,610.50/55,729,184.80
  6. Step 6: Final answer
    x = 66,375,088.80

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1.5x scale

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.