Home / 14,573,630.52-21,868,011.44-5,944,062.05

Finding the Fourth Proportional to 14,573,630.52, 21,868,011.44 and 5,944,062.05

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Solution

The fourth proportional to 14,573,630.52, 21,868,011.44 and 5,944,062.05 is: 8,919,178.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,573,630.52 : 21,868,011.44 = 5,944,062.05 : x
  2. Step 2: Convert to fraction form
    14,573,630.52/21,868,011.44 = 5,944,062.05/x
  3. Step 3: Cross multiply
    14,573,630.52x = 21,868,011.44 × 5,944,062.05
  4. Step 4: Simplify right side
    14,573,630.52x = 129,984,816,770,409.47
  5. Step 5: Solve for x
    x = 129,984,816,770,409.47/14,573,630.52
  6. Step 6: Final answer
    x = 8,919,178.83

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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.