Home / 29,660,998.92-44,475,243.34-9,185,033.89

Finding the Fourth Proportional to 29,660,998.92, 44,475,243.34 and 9,185,033.89

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Solution

The fourth proportional to 29,660,998.92, 44,475,243.34 and 9,185,033.89 is: 13,772,517.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,660,998.92 : 44,475,243.34 = 9,185,033.89 : x
  2. Step 2: Convert to fraction form
    29,660,998.92/44,475,243.34 = 9,185,033.89/x
  3. Step 3: Cross multiply
    29,660,998.92x = 44,475,243.34 × 9,185,033.89
  4. Step 4: Simplify right side
    29,660,998.92x = 408,506,617,268,677.25
  5. Step 5: Solve for x
    x = 408,506,617,268,677.25/29,660,998.92
  6. Step 6: Final answer
    x = 13,772,517.18

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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.