Home / 59,049,067.60-88,573,601.40-40,634,636.95

Finding the Fourth Proportional to 59,049,067.60, 88,573,601.40 and 40,634,636.95

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Solution

The fourth proportional to 59,049,067.60, 88,573,601.40 and 40,634,636.95 is: 60,951,955.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,067.60 : 88,573,601.40 = 40,634,636.95 : x
  2. Step 2: Convert to fraction form
    59,049,067.60/88,573,601.40 = 40,634,636.95/x
  3. Step 3: Cross multiply
    59,049,067.60x = 88,573,601.40 × 40,634,636.95
  4. Step 4: Simplify right side
    59,049,067.60x = 3,599,156,136,243,012
  5. Step 5: Solve for x
    x = 3,599,156,136,243,012/59,049,067.60
  6. Step 6: Final answer
    x = 60,951,955.43

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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.