Home / 88,189,924.58-132,276,333.26-26,779,615.01

Finding the Fourth Proportional to 88,189,924.58, 132,276,333.26 and 26,779,615.01

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Solution

The fourth proportional to 88,189,924.58, 132,276,333.26 and 26,779,615.01 is: 40,166,825.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,189,924.58 : 132,276,333.26 = 26,779,615.01 : x
  2. Step 2: Convert to fraction form
    88,189,924.58/132,276,333.26 = 26,779,615.01/x
  3. Step 3: Cross multiply
    88,189,924.58x = 132,276,333.26 × 26,779,615.01
  4. Step 4: Simplify right side
    88,189,924.58x = 3,542,309,279,637,258.50
  5. Step 5: Solve for x
    x = 3,542,309,279,637,258.50/88,189,924.58
  6. Step 6: Final answer
    x = 40,166,825.14

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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.