Home / 24,935,328-34,410,417.12-13,922,246.88

Finding the Fourth Proportional to 24,935,328, 34,410,417.12 and 13,922,246.88

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Solution

The fourth proportional to 24,935,328, 34,410,417.12 and 13,922,246.88 is: 19,212,513.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935,328 : 34,410,417.12 = 13,922,246.88 : x
  2. Step 2: Convert to fraction form
    24,935,328/34,410,417.12 = 13,922,246.88/x
  3. Step 3: Cross multiply
    24,935,328x = 34,410,417.12 × 13,922,246.88
  4. Step 4: Simplify right side
    24,935,328x = 479,070,322,388,418.56
  5. Step 5: Solve for x
    x = 479,070,322,388,418.56/24,935,328
  6. Step 6: Final answer
    x = 19,212,513.36

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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.