Home / 34,741,563.31-52,112,719.19-10,480,700.49

Finding the Fourth Proportional to 34,741,563.31, 52,112,719.19 and 10,480,700.49

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Solution

The fourth proportional to 34,741,563.31, 52,112,719.19 and 10,480,700.49 is: 15,721,163.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,741,563.31 : 52,112,719.19 = 10,480,700.49 : x
  2. Step 2: Convert to fraction form
    34,741,563.31/52,112,719.19 = 10,480,700.49/x
  3. Step 3: Cross multiply
    34,741,563.31x = 52,112,719.19 × 10,480,700.49
  4. Step 4: Simplify right side
    34,741,563.31x = 546,177,801,549,865.38
  5. Step 5: Solve for x
    x = 546,177,801,549,865.38/34,741,563.31
  6. Step 6: Final answer
    x = 15,721,163.63

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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.