Home / 88,512,779.56-132,693,438.64-33,964,508.92

Finding the Fourth Proportional to 88,512,779.56, 132,693,438.64 and 33,964,508.92

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Solution

The fourth proportional to 88,512,779.56, 132,693,438.64 and 33,964,508.92 is: 50,917,703.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,512,779.56 : 132,693,438.64 = 33,964,508.92 : x
  2. Step 2: Convert to fraction form
    88,512,779.56/132,693,438.64 = 33,964,508.92/x
  3. Step 3: Cross multiply
    88,512,779.56x = 132,693,438.64 × 33,964,508.92
  4. Step 4: Simplify right side
    88,512,779.56x = 4,506,867,480,313,753
  5. Step 5: Solve for x
    x = 4,506,867,480,313,753/88,512,779.56
  6. Step 6: Final answer
    x = 50,917,703.67

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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.