Home / 32,111,439.44-44,313,809.54-17,427,101.92

Finding the Fourth Proportional to 32,111,439.44, 44,313,809.54 and 17,427,101.92

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Solution

The fourth proportional to 32,111,439.44, 44,313,809.54 and 17,427,101.92 is: 24,049,413.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,111,439.44 : 44,313,809.54 = 17,427,101.92 : x
  2. Step 2: Convert to fraction form
    32,111,439.44/44,313,809.54 = 17,427,101.92/x
  3. Step 3: Cross multiply
    32,111,439.44x = 44,313,809.54 × 17,427,101.92
  4. Step 4: Simplify right side
    32,111,439.44x = 772,261,275,360,616.12
  5. Step 5: Solve for x
    x = 772,261,275,360,616.12/32,111,439.44
  6. Step 6: Final answer
    x = 24,049,413.20

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Why These Related Problems?

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