Home / 8,944,022.40-12,350,422.50-8,654,802.24

Finding the Fourth Proportional to 8,944,022.40, 12,350,422.50 and 8,654,802.24

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Solution

The fourth proportional to 8,944,022.40, 12,350,422.50 and 8,654,802.24 is: 11,951,050.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,944,022.40 : 12,350,422.50 = 8,654,802.24 : x
  2. Step 2: Convert to fraction form
    8,944,022.40/12,350,422.50 = 8,654,802.24/x
  3. Step 3: Cross multiply
    8,944,022.40x = 12,350,422.50 × 8,654,802.24
  4. Step 4: Simplify right side
    8,944,022.40x = 106,890,464,317,946.41
  5. Step 5: Solve for x
    x = 106,890,464,317,946.41/8,944,022.40
  6. Step 6: Final answer
    x = 11,951,050.61

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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.