Home / 23,331,844.80-34,997,767.20-14,821,790.40

Finding the Fourth Proportional to 23,331,844.80, 34,997,767.20 and 14,821,790.40

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Solution

The fourth proportional to 23,331,844.80, 34,997,767.20 and 14,821,790.40 is: 22,232,685.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,331,844.80 : 34,997,767.20 = 14,821,790.40 : x
  2. Step 2: Convert to fraction form
    23,331,844.80/34,997,767.20 = 14,821,790.40/x
  3. Step 3: Cross multiply
    23,331,844.80x = 34,997,767.20 × 14,821,790.40
  4. Step 4: Simplify right side
    23,331,844.80x = 518,729,569,906,394.94
  5. Step 5: Solve for x
    x = 518,729,569,906,394.94/23,331,844.80
  6. Step 6: Final answer
    x = 22,232,685.60

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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.