Home / 34,767,387.82-52,139,035-17,488,910.49

Finding the Fourth Proportional to 34,767,387.82, 52,139,035 and 17,488,910.49

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Solution

The fourth proportional to 34,767,387.82, 52,139,035 and 17,488,910.49 is: 26,227,305.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,767,387.82 : 52,139,035 = 17,488,910.49 : x
  2. Step 2: Convert to fraction form
    34,767,387.82/52,139,035 = 17,488,910.49/x
  3. Step 3: Cross multiply
    34,767,387.82x = 52,139,035 × 17,488,910.49
  4. Step 4: Simplify right side
    34,767,387.82x = 911,854,916,149,977.12
  5. Step 5: Solve for x
    x = 911,854,916,149,977.12/34,767,387.82
  6. Step 6: Final answer
    x = 26,227,305.91

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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.