Home / 63,018,052.90-94,527,079.35-22,632,619.30

Finding the Fourth Proportional to 63,018,052.90, 94,527,079.35 and 22,632,619.30

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Solution

The fourth proportional to 63,018,052.90, 94,527,079.35 and 22,632,619.30 is: 33,948,928.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,018,052.90 : 94,527,079.35 = 22,632,619.30 : x
  2. Step 2: Convert to fraction form
    63,018,052.90/94,527,079.35 = 22,632,619.30/x
  3. Step 3: Cross multiply
    63,018,052.90x = 94,527,079.35 × 22,632,619.30
  4. Step 4: Simplify right side
    63,018,052.90x = 2,139,395,400,469,441.50
  5. Step 5: Solve for x
    x = 2,139,395,400,469,441.50/63,018,052.90
  6. Step 6: Final answer
    x = 33,948,928.95

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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.