Home / 88,240,099.64-132,367,558.26-26,829,791.64

Finding the Fourth Proportional to 88,240,099.64, 132,367,558.26 and 26,829,791.64

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Solution

The fourth proportional to 88,240,099.64, 132,367,558.26 and 26,829,791.64 is: 40,246,940.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,240,099.64 : 132,367,558.26 = 26,829,791.64 : x
  2. Step 2: Convert to fraction form
    88,240,099.64/132,367,558.26 = 26,829,791.64/x
  3. Step 3: Cross multiply
    88,240,099.64x = 132,367,558.26 × 26,829,791.64
  4. Step 4: Simplify right side
    88,240,099.64x = 3,551,394,008,011,361
  5. Step 5: Solve for x
    x = 3,551,394,008,011,361/88,240,099.64
  6. Step 6: Final answer
    x = 40,246,940.14

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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.