Home / 61,950,496.44-85,488,175.26-34,447,834.20

Finding the Fourth Proportional to 61,950,496.44, 85,488,175.26 and 34,447,834.20

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Solution

The fourth proportional to 61,950,496.44, 85,488,175.26 and 34,447,834.20 is: 47,536,059.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,950,496.44 : 85,488,175.26 = 34,447,834.20 : x
  2. Step 2: Convert to fraction form
    61,950,496.44/85,488,175.26 = 34,447,834.20/x
  3. Step 3: Cross multiply
    61,950,496.44x = 85,488,175.26 × 34,447,834.20
  4. Step 4: Simplify right side
    61,950,496.44x = 2,944,882,487,417,022.50
  5. Step 5: Solve for x
    x = 2,944,882,487,417,022.50/61,950,496.44
  6. Step 6: Final answer
    x = 47,536,059.54

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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.