Home / 36,612,058.10-54,855,101.55-23,825,981.30

Finding the Fourth Proportional to 36,612,058.10, 54,855,101.55 and 23,825,981.30

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Solution

The fourth proportional to 36,612,058.10, 54,855,101.55 and 23,825,981.30 is: 35,697,982.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,612,058.10 : 54,855,101.55 = 23,825,981.30 : x
  2. Step 2: Convert to fraction form
    36,612,058.10/54,855,101.55 = 23,825,981.30/x
  3. Step 3: Cross multiply
    36,612,058.10x = 54,855,101.55 × 23,825,981.30
  4. Step 4: Simplify right side
    36,612,058.10x = 1,306,976,623,739,901
  5. Step 5: Solve for x
    x = 1,306,976,623,739,901/36,612,058.10
  6. Step 6: Final answer
    x = 35,697,982.89

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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.