Home / 18,085,464.24-24,956,492.76-10,348,733.04

Finding the Fourth Proportional to 18,085,464.24, 24,956,492.76 and 10,348,733.04

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Solution

The fourth proportional to 18,085,464.24, 24,956,492.76 and 10,348,733.04 is: 14,280,423.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,464.24 : 24,956,492.76 = 10,348,733.04 : x
  2. Step 2: Convert to fraction form
    18,085,464.24/24,956,492.76 = 10,348,733.04/x
  3. Step 3: Cross multiply
    18,085,464.24x = 24,956,492.76 × 10,348,733.04
  4. Step 4: Simplify right side
    18,085,464.24x = 258,268,081,187,932.78
  5. Step 5: Solve for x
    x = 258,268,081,187,932.78/18,085,464.24
  6. Step 6: Final answer
    x = 14,280,423.09

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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.