Home / 17,787,048.92-24,543,413.06-10,049,267.96

Finding the Fourth Proportional to 17,787,048.92, 24,543,413.06 and 10,049,267.96

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Solution

The fourth proportional to 17,787,048.92, 24,543,413.06 and 10,049,267.96 is: 13,866,456.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,787,048.92 : 24,543,413.06 = 10,049,267.96 : x
  2. Step 2: Convert to fraction form
    17,787,048.92/24,543,413.06 = 10,049,267.96/x
  3. Step 3: Cross multiply
    17,787,048.92x = 24,543,413.06 × 10,049,267.96
  4. Step 4: Simplify right side
    17,787,048.92x = 246,643,334,492,903.56
  5. Step 5: Solve for x
    x = 246,643,334,492,903.56/17,787,048.92
  6. Step 6: Final answer
    x = 13,866,456.18

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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.