Home / 55,445,266.20-83,167,899.30-41,096,359.20

Finding the Fourth Proportional to 55,445,266.20, 83,167,899.30 and 41,096,359.20

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Solution

The fourth proportional to 55,445,266.20, 83,167,899.30 and 41,096,359.20 is: 61,644,538.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,445,266.20 : 83,167,899.30 = 41,096,359.20 : x
  2. Step 2: Convert to fraction form
    55,445,266.20/83,167,899.30 = 41,096,359.20/x
  3. Step 3: Cross multiply
    55,445,266.20x = 83,167,899.30 × 41,096,359.20
  4. Step 4: Simplify right side
    55,445,266.20x = 3,417,897,863,542,228.50
  5. Step 5: Solve for x
    x = 3,417,897,863,542,228.50/55,445,266.20
  6. Step 6: Final answer
    x = 61,644,538.80

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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.