Home / 59,382,540.60-89,073,810.90-36,707,724.60

Finding the Fourth Proportional to 59,382,540.60, 89,073,810.90 and 36,707,724.60

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Solution

The fourth proportional to 59,382,540.60, 89,073,810.90 and 36,707,724.60 is: 55,061,586.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,382,540.60 : 89,073,810.90 = 36,707,724.60 : x
  2. Step 2: Convert to fraction form
    59,382,540.60/89,073,810.90 = 36,707,724.60/x
  3. Step 3: Cross multiply
    59,382,540.60x = 89,073,810.90 × 36,707,724.60
  4. Step 4: Simplify right side
    59,382,540.60x = 3,269,696,919,589,678.50
  5. Step 5: Solve for x
    x = 3,269,696,919,589,678.50/59,382,540.60
  6. Step 6: Final answer
    x = 55,061,586.90

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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.