Home / 26,080,078.60-39,127,116.30-23,259,723.40

Finding the Fourth Proportional to 26,080,078.60, 39,127,116.30 and 23,259,723.40

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Solution

The fourth proportional to 26,080,078.60, 39,127,116.30 and 23,259,723.40 is: 34,895,826.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,080,078.60 : 39,127,116.30 = 23,259,723.40 : x
  2. Step 2: Convert to fraction form
    26,080,078.60/39,127,116.30 = 23,259,723.40/x
  3. Step 3: Cross multiply
    26,080,078.60x = 39,127,116.30 × 23,259,723.40
  4. Step 4: Simplify right side
    26,080,078.60x = 910,085,902,577,631.25
  5. Step 5: Solve for x
    x = 910,085,902,577,631.25/26,080,078.60
  6. Step 6: Final answer
    x = 34,895,826.68

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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.