Home / 92,226,094.49-138,363,370.34-33,144,440.07

Finding the Fourth Proportional to 92,226,094.49, 138,363,370.34 and 33,144,440.07

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Solution

The fourth proportional to 92,226,094.49, 138,363,370.34 and 33,144,440.07 is: 49,725,367.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,226,094.49 : 138,363,370.34 = 33,144,440.07 : x
  2. Step 2: Convert to fraction form
    92,226,094.49/138,363,370.34 = 33,144,440.07/x
  3. Step 3: Cross multiply
    92,226,094.49x = 138,363,370.34 × 33,144,440.07
  4. Step 4: Simplify right side
    92,226,094.49x = 4,585,976,435,951,624
  5. Step 5: Solve for x
    x = 4,585,976,435,951,624/92,226,094.49
  6. Step 6: Final answer
    x = 49,725,367.44

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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.