Home / 17,439,446.44-26,095,191.04-14,553,689.59

Finding the Fourth Proportional to 17,439,446.44, 26,095,191.04 and 14,553,689.59

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Solution

The fourth proportional to 17,439,446.44, 26,095,191.04 and 14,553,689.59 is: 21,777,142.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,439,446.44 : 26,095,191.04 = 14,553,689.59 : x
  2. Step 2: Convert to fraction form
    17,439,446.44/26,095,191.04 = 14,553,689.59/x
  3. Step 3: Cross multiply
    17,439,446.44x = 26,095,191.04 × 14,553,689.59
  4. Step 4: Simplify right side
    17,439,446.44x = 379,781,310,187,909.25
  5. Step 5: Solve for x
    x = 379,781,310,187,909.25/17,439,446.44
  6. Step 6: Final answer
    x = 21,777,142.50

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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.