Home / 24,911,739.68-34,379,049-14,456,946.56

Finding the Fourth Proportional to 24,911,739.68, 34,379,049 and 14,456,946.56

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Solution

The fourth proportional to 24,911,739.68, 34,379,049 and 14,456,946.56 is: 19,951,078.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,739.68 : 34,379,049 = 14,456,946.56 : x
  2. Step 2: Convert to fraction form
    24,911,739.68/34,379,049 = 14,456,946.56/x
  3. Step 3: Cross multiply
    24,911,739.68x = 34,379,049 × 14,456,946.56
  4. Step 4: Simplify right side
    24,911,739.68x = 497,016,074,176,621.44
  5. Step 5: Solve for x
    x = 497,016,074,176,621.44/24,911,739.68
  6. Step 6: Final answer
    x = 19,951,078.51

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1.5x scale

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.