Home / 43,026,685.85-59,375,098.79-23,447,156.92

Finding the Fourth Proportional to 43,026,685.85, 59,375,098.79 and 23,447,156.92

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Solution

The fourth proportional to 43,026,685.85, 59,375,098.79 and 23,447,156.92 is: 32,356,135.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,026,685.85 : 59,375,098.79 = 23,447,156.92 : x
  2. Step 2: Convert to fraction form
    43,026,685.85/59,375,098.79 = 23,447,156.92/x
  3. Step 3: Cross multiply
    43,026,685.85x = 59,375,098.79 × 23,447,156.92
  4. Step 4: Simplify right side
    43,026,685.85x = 1,392,177,258,172,756.50
  5. Step 5: Solve for x
    x = 1,392,177,258,172,756.50/43,026,685.85
  6. Step 6: Final answer
    x = 32,356,135.06

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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.