Home / 24,872,019.80-34,323,458.42-14,420,067.35

Finding the Fourth Proportional to 24,872,019.80, 34,323,458.42 and 14,420,067.35

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Solution

The fourth proportional to 24,872,019.80, 34,323,458.42 and 14,420,067.35 is: 19,899,734.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,872,019.80 : 34,323,458.42 = 14,420,067.35 : x
  2. Step 2: Convert to fraction form
    24,872,019.80/34,323,458.42 = 14,420,067.35/x
  3. Step 3: Cross multiply
    24,872,019.80x = 34,323,458.42 × 14,420,067.35
  4. Step 4: Simplify right side
    24,872,019.80x = 494,946,582,029,224.25
  5. Step 5: Solve for x
    x = 494,946,582,029,224.25/24,872,019.80
  6. Step 6: Final answer
    x = 19,899,734.16

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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.