Home / 59,137,792.20-88,706,688.30-33,568,921.80

Finding the Fourth Proportional to 59,137,792.20, 88,706,688.30 and 33,568,921.80

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Solution

The fourth proportional to 59,137,792.20, 88,706,688.30 and 33,568,921.80 is: 50,353,382.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,137,792.20 : 88,706,688.30 = 33,568,921.80 : x
  2. Step 2: Convert to fraction form
    59,137,792.20/88,706,688.30 = 33,568,921.80/x
  3. Step 3: Cross multiply
    59,137,792.20x = 88,706,688.30 × 33,568,921.80
  4. Step 4: Simplify right side
    59,137,792.20x = 2,977,787,882,679,674.50
  5. Step 5: Solve for x
    x = 2,977,787,882,679,674.50/59,137,792.20
  6. Step 6: Final answer
    x = 50,353,382.70

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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.