Home / 37,104,361.52-51,182,745.24-23,141,475.32

Finding the Fourth Proportional to 37,104,361.52, 51,182,745.24 and 23,141,475.32

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Solution

The fourth proportional to 37,104,361.52, 51,182,745.24 and 23,141,475.32 is: 31,921,967.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104,361.52 : 51,182,745.24 = 23,141,475.32 : x
  2. Step 2: Convert to fraction form
    37,104,361.52/51,182,745.24 = 23,141,475.32/x
  3. Step 3: Cross multiply
    37,104,361.52x = 51,182,745.24 × 23,141,475.32
  4. Step 4: Simplify right side
    37,104,361.52x = 1,184,444,235,781,307.50
  5. Step 5: Solve for x
    x = 1,184,444,235,781,307.50/37,104,361.52
  6. Step 6: Final answer
    x = 31,921,967.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.