Home / 29,780,575.40-44,670,863.10-26,757,266.60

Finding the Fourth Proportional to 29,780,575.40, 44,670,863.10 and 26,757,266.60

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Solution

The fourth proportional to 29,780,575.40, 44,670,863.10 and 26,757,266.60 is: 40,135,899.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,780,575.40 : 44,670,863.10 = 26,757,266.60 : x
  2. Step 2: Convert to fraction form
    29,780,575.40/44,670,863.10 = 26,757,266.60/x
  3. Step 3: Cross multiply
    29,780,575.40x = 44,670,863.10 × 26,757,266.60
  4. Step 4: Simplify right side
    29,780,575.40x = 1,195,270,193,218,802.50
  5. Step 5: Solve for x
    x = 1,195,270,193,218,802.50/29,780,575.40
  6. Step 6: Final answer
    x = 40,135,899.90

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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.