Home / 26,537,623.56-36,633,219.03-17,840,839.50

Finding the Fourth Proportional to 26,537,623.56, 36,633,219.03 and 17,840,839.50

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Solution

The fourth proportional to 26,537,623.56, 36,633,219.03 and 17,840,839.50 is: 24,627,954.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,537,623.56 : 36,633,219.03 = 17,840,839.50 : x
  2. Step 2: Convert to fraction form
    26,537,623.56/36,633,219.03 = 17,840,839.50/x
  3. Step 3: Cross multiply
    26,537,623.56x = 36,633,219.03 × 17,840,839.50
  4. Step 4: Simplify right side
    26,537,623.56x = 653,567,381,082,575.75
  5. Step 5: Solve for x
    x = 653,567,381,082,575.75/26,537,623.56
  6. Step 6: Final answer
    x = 24,627,954.33

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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.