Home / 44,796,612.30-67,194,918.45-22,121,796.30

Finding the Fourth Proportional to 44,796,612.30, 67,194,918.45 and 22,121,796.30

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Solution

The fourth proportional to 44,796,612.30, 67,194,918.45 and 22,121,796.30 is: 33,182,694.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,796,612.30 : 67,194,918.45 = 22,121,796.30 : x
  2. Step 2: Convert to fraction form
    44,796,612.30/67,194,918.45 = 22,121,796.30/x
  3. Step 3: Cross multiply
    44,796,612.30x = 67,194,918.45 × 22,121,796.30
  4. Step 4: Simplify right side
    44,796,612.30x = 1,486,472,298,346,011.75
  5. Step 5: Solve for x
    x = 1,486,472,298,346,011.75/44,796,612.30
  6. Step 6: Final answer
    x = 33,182,694.45

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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.