Home / 26,538,465.50-36,619,132.38-14,935,337.00

Finding the Fourth Proportional to 26,538,465.50, 36,619,132.38 and 14,935,337.00

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Solution

The fourth proportional to 26,538,465.50, 36,619,132.38 and 14,935,337.00 is: 20,608,542.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,538,465.50 : 36,619,132.38 = 14,935,337.00 : x
  2. Step 2: Convert to fraction form
    26,538,465.50/36,619,132.38 = 14,935,337.00/x
  3. Step 3: Cross multiply
    26,538,465.50x = 36,619,132.38 × 14,935,337.00
  4. Step 4: Simplify right side
    26,538,465.50x = 546,919,082,797,121.50
  5. Step 5: Solve for x
    x = 546,919,082,797,121.50/26,538,465.50
  6. Step 6: Final answer
    x = 20,608,542.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.