Home / 26,088,008.70-39,132,013.05-23,218,227.30

Finding the Fourth Proportional to 26,088,008.70, 39,132,013.05 and 23,218,227.30

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Solution

The fourth proportional to 26,088,008.70, 39,132,013.05 and 23,218,227.30 is: 34,827,340.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,088,008.70 : 39,132,013.05 = 23,218,227.30 : x
  2. Step 2: Convert to fraction form
    26,088,008.70/39,132,013.05 = 23,218,227.30/x
  3. Step 3: Cross multiply
    26,088,008.70x = 39,132,013.05 × 23,218,227.30
  4. Step 4: Simplify right side
    26,088,008.70x = 908,575,973,701,466.25
  5. Step 5: Solve for x
    x = 908,575,973,701,466.25/26,088,008.70
  6. Step 6: Final answer
    x = 34,827,340.95

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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.