Home / 59,140,135.52-81,613,671.24-33,035,753.60

Finding the Fourth Proportional to 59,140,135.52, 81,613,671.24 and 33,035,753.60

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Solution

The fourth proportional to 59,140,135.52, 81,613,671.24 and 33,035,753.60 is: 45,589,498.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,140,135.52 : 81,613,671.24 = 33,035,753.60 : x
  2. Step 2: Convert to fraction form
    59,140,135.52/81,613,671.24 = 33,035,753.60/x
  3. Step 3: Cross multiply
    59,140,135.52x = 81,613,671.24 × 33,035,753.60
  4. Step 4: Simplify right side
    59,140,135.52x = 2,696,169,133,476,046.50
  5. Step 5: Solve for x
    x = 2,696,169,133,476,046.50/59,140,135.52
  6. Step 6: Final answer
    x = 45,589,498.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.