Home / 22,855,411.60-34,288,198.07-10,718,406.32

Finding the Fourth Proportional to 22,855,411.60, 34,288,198.07 and 10,718,406.32

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Solution

The fourth proportional to 22,855,411.60, 34,288,198.07 and 10,718,406.32 is: 16,079,992.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,855,411.60 : 34,288,198.07 = 10,718,406.32 : x
  2. Step 2: Convert to fraction form
    22,855,411.60/34,288,198.07 = 10,718,406.32/x
  3. Step 3: Cross multiply
    22,855,411.60x = 34,288,198.07 × 10,718,406.32
  4. Step 4: Simplify right side
    22,855,411.60x = 367,514,838,927,028.25
  5. Step 5: Solve for x
    x = 367,514,838,927,028.25/22,855,411.60
  6. Step 6: Final answer
    x = 16,079,992.14

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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.