Home / 29,726,147.64-41,022,428.04-16,495,596.12

Finding the Fourth Proportional to 29,726,147.64, 41,022,428.04 and 16,495,596.12

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Solution

The fourth proportional to 29,726,147.64, 41,022,428.04 and 16,495,596.12 is: 22,764,113.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,726,147.64 : 41,022,428.04 = 16,495,596.12 : x
  2. Step 2: Convert to fraction form
    29,726,147.64/41,022,428.04 = 16,495,596.12/x
  3. Step 3: Cross multiply
    29,726,147.64x = 41,022,428.04 × 16,495,596.12
  4. Step 4: Simplify right side
    29,726,147.64x = 676,689,404,809,603.12
  5. Step 5: Solve for x
    x = 676,689,404,809,603.12/29,726,147.64
  6. Step 6: Final answer
    x = 22,764,113.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.