Home / 48,722,397.28-73,095,055.09-14,179,544.17

Finding the Fourth Proportional to 48,722,397.28, 73,095,055.09 and 14,179,544.17

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Solution

The fourth proportional to 48,722,397.28, 73,095,055.09 and 14,179,544.17 is: 21,272,651.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,722,397.28 : 73,095,055.09 = 14,179,544.17 : x
  2. Step 2: Convert to fraction form
    48,722,397.28/73,095,055.09 = 14,179,544.17/x
  3. Step 3: Cross multiply
    48,722,397.28x = 73,095,055.09 × 14,179,544.17
  4. Step 4: Simplify right side
    48,722,397.28x = 1,036,454,562,039,052
  5. Step 5: Solve for x
    x = 1,036,454,562,039,052/48,722,397.28
  6. Step 6: Final answer
    x = 21,272,651.18

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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.