Home / 23,056,392.20-34,585,292.94-7,910,111.24

Finding the Fourth Proportional to 23,056,392.20, 34,585,292.94 and 7,910,111.24

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Solution

The fourth proportional to 23,056,392.20, 34,585,292.94 and 7,910,111.24 is: 11,865,408.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,056,392.20 : 34,585,292.94 = 7,910,111.24 : x
  2. Step 2: Convert to fraction form
    23,056,392.20/34,585,292.94 = 7,910,111.24/x
  3. Step 3: Cross multiply
    23,056,392.20x = 34,585,292.94 × 7,910,111.24
  4. Step 4: Simplify right side
    23,056,392.20x = 273,573,514,423,386.62
  5. Step 5: Solve for x
    x = 273,573,514,423,386.62/23,056,392.20
  6. Step 6: Final answer
    x = 11,865,408.61

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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.