Home / 23,948,485.98-33,063,266.92-15,702,932.30

Finding the Fourth Proportional to 23,948,485.98, 33,063,266.92 and 15,702,932.30

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Solution

The fourth proportional to 23,948,485.98, 33,063,266.92 and 15,702,932.30 is: 21,679,459.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,948,485.98 : 33,063,266.92 = 15,702,932.30 : x
  2. Step 2: Convert to fraction form
    23,948,485.98/33,063,266.92 = 15,702,932.30/x
  3. Step 3: Cross multiply
    23,948,485.98x = 33,063,266.92 × 15,702,932.30
  4. Step 4: Simplify right side
    23,948,485.98x = 519,190,242,061,589.56
  5. Step 5: Solve for x
    x = 519,190,242,061,589.56/23,948,485.98
  6. Step 6: Final answer
    x = 21,679,459.92

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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.