Home / 59,195,424,080.14-88,757,676,660.42-18,840,844,734.46

Finding the Fourth Proportional to 59,195,424,080.14, 88,757,676,660.42 and 18,840,844,734.46

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Solution

The fourth proportional to 59,195,424,080.14, 88,757,676,660.42 and 18,840,844,734.46 is: 28,249,980,989.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,195,424,080.14 : 88,757,676,660.42 = 18,840,844,734.46 : x
  2. Step 2: Convert to fraction form
    59,195,424,080.14/88,757,676,660.42 = 18,840,844,734.46/x
  3. Step 3: Cross multiply
    59,195,424,080.14x = 88,757,676,660.42 × 18,840,844,734.46
  4. Step 4: Simplify right side
    59,195,424,080.14x = 1,672,269,604,950,377,234,432
  5. Step 5: Solve for x
    x = 1,672,269,604,950,377,234,432/59,195,424,080.14
  6. Step 6: Final answer
    x = 28,249,980,989.86

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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.