Home / 61,950,387.24-85,491,605.25-34,447,725

Finding the Fourth Proportional to 61,950,387.24, 85,491,605.25 and 34,447,725

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Solution

The fourth proportional to 61,950,387.24, 85,491,605.25 and 34,447,725 is: 47,537,899.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,950,387.24 : 85,491,605.25 = 34,447,725 : x
  2. Step 2: Convert to fraction form
    61,950,387.24/85,491,605.25 = 34,447,725/x
  3. Step 3: Cross multiply
    61,950,387.24x = 85,491,605.25 × 34,447,725
  4. Step 4: Simplify right side
    61,950,387.24x = 2,944,991,307,460,556
  5. Step 5: Solve for x
    x = 2,944,991,307,460,556/61,950,387.24
  6. Step 6: Final answer
    x = 47,537,899.90

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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.