Home / 59,053,067.60-88,579,601.40-31,843,288.40

Finding the Fourth Proportional to 59,053,067.60, 88,579,601.40 and 31,843,288.40

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Solution

The fourth proportional to 59,053,067.60, 88,579,601.40 and 31,843,288.40 is: 47,764,932.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,053,067.60 : 88,579,601.40 = 31,843,288.40 : x
  2. Step 2: Convert to fraction form
    59,053,067.60/88,579,601.40 = 31,843,288.40/x
  3. Step 3: Cross multiply
    59,053,067.60x = 88,579,601.40 × 31,843,288.40
  4. Step 4: Simplify right side
    59,053,067.60x = 2,820,665,793,737,244
  5. Step 5: Solve for x
    x = 2,820,665,793,737,244/59,053,067.60
  6. Step 6: Final answer
    x = 47,764,932.60

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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.