Home / 88,189,922.58-132,276,330.26-26,779,613.01

Finding the Fourth Proportional to 88,189,922.58, 132,276,330.26 and 26,779,613.01

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Solution

The fourth proportional to 88,189,922.58, 132,276,330.26 and 26,779,613.01 is: 40,166,822.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,189,922.58 : 132,276,330.26 = 26,779,613.01 : x
  2. Step 2: Convert to fraction form
    88,189,922.58/132,276,330.26 = 26,779,613.01/x
  3. Step 3: Cross multiply
    88,189,922.58x = 132,276,330.26 × 26,779,613.01
  4. Step 4: Simplify right side
    88,189,922.58x = 3,542,308,934,745,753
  5. Step 5: Solve for x
    x = 3,542,308,934,745,753/88,189,922.58
  6. Step 6: Final answer
    x = 40,166,822.14

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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.