Home / 23,691,780.30-35,539,839.22-6,652,338.42

Finding the Fourth Proportional to 23,691,780.30, 35,539,839.22 and 6,652,338.42

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Solution

The fourth proportional to 23,691,780.30, 35,539,839.22 and 6,652,338.42 is: 9,979,116.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,780.30 : 35,539,839.22 = 6,652,338.42 : x
  2. Step 2: Convert to fraction form
    23,691,780.30/35,539,839.22 = 6,652,338.42/x
  3. Step 3: Cross multiply
    23,691,780.30x = 35,539,839.22 × 6,652,338.42
  4. Step 4: Simplify right side
    23,691,780.30x = 236,423,037,883,828.81
  5. Step 5: Solve for x
    x = 236,423,037,883,828.81/23,691,780.30
  6. Step 6: Final answer
    x = 9,979,116.59

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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.