Home / 59,049,109.20-88,573,663.80-33,221,076.60

Finding the Fourth Proportional to 59,049,109.20, 88,573,663.80 and 33,221,076.60

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Solution

The fourth proportional to 59,049,109.20, 88,573,663.80 and 33,221,076.60 is: 49,831,614.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,109.20 : 88,573,663.80 = 33,221,076.60 : x
  2. Step 2: Convert to fraction form
    59,049,109.20/88,573,663.80 = 33,221,076.60/x
  3. Step 3: Cross multiply
    59,049,109.20x = 88,573,663.80 × 33,221,076.60
  4. Step 4: Simplify right side
    59,049,109.20x = 2,942,512,469,842,447
  5. Step 5: Solve for x
    x = 2,942,512,469,842,447/59,049,109.20
  6. Step 6: Final answer
    x = 49,831,614.90

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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.