Home / 44,393,316.28-66,595,310.34-15,633,508.12

Finding the Fourth Proportional to 44,393,316.28, 66,595,310.34 and 15,633,508.12

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Solution

The fourth proportional to 44,393,316.28, 66,595,310.34 and 15,633,508.12 is: 23,452,141.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,393,316.28 : 66,595,310.34 = 15,633,508.12 : x
  2. Step 2: Convert to fraction form
    44,393,316.28/66,595,310.34 = 15,633,508.12/x
  3. Step 3: Cross multiply
    44,393,316.28x = 66,595,310.34 × 15,633,508.12
  4. Step 4: Simplify right side
    44,393,316.28x = 1,041,118,324,954,310
  5. Step 5: Solve for x
    x = 1,041,118,324,954,310/44,393,316.28
  6. Step 6: Final answer
    x = 23,452,141.27

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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.