Home / 22,992,400.94-34,449,560.01-13,875,341.04

Finding the Fourth Proportional to 22,992,400.94, 34,449,560.01 and 13,875,341.04

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Solution

The fourth proportional to 22,992,400.94, 34,449,560.01 and 13,875,341.04 is: 20,789,451.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992,400.94 : 34,449,560.01 = 13,875,341.04 : x
  2. Step 2: Convert to fraction form
    22,992,400.94/34,449,560.01 = 13,875,341.04/x
  3. Step 3: Cross multiply
    22,992,400.94x = 34,449,560.01 × 13,875,341.04
  4. Step 4: Simplify right side
    22,992,400.94x = 477,999,393,816,695.75
  5. Step 5: Solve for x
    x = 477,999,393,816,695.75/22,992,400.94
  6. Step 6: Final answer
    x = 20,789,451.05

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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.