Home / 37,061,537.88-55,573,352.82-15,490,252.92

Finding the Fourth Proportional to 37,061,537.88, 55,573,352.82 and 15,490,252.92

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Solution

The fourth proportional to 37,061,537.88, 55,573,352.82 and 15,490,252.92 is: 23,227,457.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,061,537.88 : 55,573,352.82 = 15,490,252.92 : x
  2. Step 2: Convert to fraction form
    37,061,537.88/55,573,352.82 = 15,490,252.92/x
  3. Step 3: Cross multiply
    37,061,537.88x = 55,573,352.82 × 15,490,252.92
  4. Step 4: Simplify right side
    37,061,537.88x = 860,845,290,794,195.25
  5. Step 5: Solve for x
    x = 860,845,290,794,195.25/37,061,537.88
  6. Step 6: Final answer
    x = 23,227,457.36

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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.