Home / 61,950,499.94-85,488,180.09-34,447,837.70

Finding the Fourth Proportional to 61,950,499.94, 85,488,180.09 and 34,447,837.70

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Solution

The fourth proportional to 61,950,499.94, 85,488,180.09 and 34,447,837.70 is: 47,536,064.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,950,499.94 : 85,488,180.09 = 34,447,837.70 : x
  2. Step 2: Convert to fraction form
    61,950,499.94/85,488,180.09 = 34,447,837.70/x
  3. Step 3: Cross multiply
    61,950,499.94x = 85,488,180.09 × 34,447,837.70
  4. Step 4: Simplify right side
    61,950,499.94x = 2,944,882,953,008,692
  5. Step 5: Solve for x
    x = 2,944,882,953,008,692/61,950,499.94
  6. Step 6: Final answer
    x = 47,536,064.37

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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.