Home / 57,925,594.24-86,887,255.20-23,381,077.12

Finding the Fourth Proportional to 57,925,594.24, 86,887,255.20 and 23,381,077.12

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Solution

The fourth proportional to 57,925,594.24, 86,887,255.20 and 23,381,077.12 is: 35,071,157.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,925,594.24 : 86,887,255.20 = 23,381,077.12 : x
  2. Step 2: Convert to fraction form
    57,925,594.24/86,887,255.20 = 23,381,077.12/x
  3. Step 3: Cross multiply
    57,925,594.24x = 86,887,255.20 × 23,381,077.12
  4. Step 4: Simplify right side
    57,925,594.24x = 2,031,517,614,576,321.25
  5. Step 5: Solve for x
    x = 2,031,517,614,576,321.25/57,925,594.24
  6. Step 6: Final answer
    x = 35,071,157.08

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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.