Home / 18,085,468.24-24,956,498.28-10,348,737.04

Finding the Fourth Proportional to 18,085,468.24, 24,956,498.28 and 10,348,737.04

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Solution

The fourth proportional to 18,085,468.24, 24,956,498.28 and 10,348,737.04 is: 14,280,428.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,468.24 : 24,956,498.28 = 10,348,737.04 : x
  2. Step 2: Convert to fraction form
    18,085,468.24/24,956,498.28 = 10,348,737.04/x
  3. Step 3: Cross multiply
    18,085,468.24x = 24,956,498.28 × 10,348,737.04
  4. Step 4: Simplify right side
    18,085,468.24x = 258,268,238,138,932.28
  5. Step 5: Solve for x
    x = 258,268,238,138,932.28/18,085,468.24
  6. Step 6: Final answer
    x = 14,280,428.61

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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.