Home / 51,844,133.15-77,766,199.73-32,612,529.95

Finding the Fourth Proportional to 51,844,133.15, 77,766,199.73 and 32,612,529.95

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Solution

The fourth proportional to 51,844,133.15, 77,766,199.73 and 32,612,529.95 is: 48,918,794.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,844,133.15 : 77,766,199.73 = 32,612,529.95 : x
  2. Step 2: Convert to fraction form
    51,844,133.15/77,766,199.73 = 32,612,529.95/x
  3. Step 3: Cross multiply
    51,844,133.15x = 77,766,199.73 × 32,612,529.95
  4. Step 4: Simplify right side
    51,844,133.15x = 2,536,152,517,629,244
  5. Step 5: Solve for x
    x = 2,536,152,517,629,244/51,844,133.15
  6. Step 6: Final answer
    x = 48,918,794.93

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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.