Home / 71,179,185.76-106,730,363.82-32,296,419.82

Finding the Fourth Proportional to 71,179,185.76, 106,730,363.82 and 32,296,419.82

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Solution

The fourth proportional to 71,179,185.76, 106,730,363.82 and 32,296,419.82 is: 48,427,199.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,179,185.76 : 106,730,363.82 = 32,296,419.82 : x
  2. Step 2: Convert to fraction form
    71,179,185.76/106,730,363.82 = 32,296,419.82/x
  3. Step 3: Cross multiply
    71,179,185.76x = 106,730,363.82 × 32,296,419.82
  4. Step 4: Simplify right side
    71,179,185.76x = 3,447,008,637,472,058.50
  5. Step 5: Solve for x
    x = 3,447,008,637,472,058.50/71,179,185.76
  6. Step 6: Final answer
    x = 48,427,199.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.