Home / 114,101,622.36-171,162,865.56-32,221,720.20

Finding the Fourth Proportional to 114,101,622.36, 171,162,865.56 and 32,221,720.20

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Solution

The fourth proportional to 114,101,622.36, 171,162,865.56 and 32,221,720.20 is: 48,335,526.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,101,622.36 : 171,162,865.56 = 32,221,720.20 : x
  2. Step 2: Convert to fraction form
    114,101,622.36/171,162,865.56 = 32,221,720.20/x
  3. Step 3: Cross multiply
    114,101,622.36x = 171,162,865.56 × 32,221,720.20
  4. Step 4: Simplify right side
    114,101,622.36x = 5,515,161,962,704,536
  5. Step 5: Solve for x
    x = 5,515,161,962,704,536/114,101,622.36
  6. Step 6: Final answer
    x = 48,335,526.25

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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.