Home / 33,408,009.90-50,186,664.45-32,138,966.70

Finding the Fourth Proportional to 33,408,009.90, 50,186,664.45 and 32,138,966.70

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Solution

The fourth proportional to 33,408,009.90, 50,186,664.45 and 32,138,966.70 is: 48,280,264.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,009.90 : 50,186,664.45 = 32,138,966.70 : x
  2. Step 2: Convert to fraction form
    33,408,009.90/50,186,664.45 = 32,138,966.70/x
  3. Step 3: Cross multiply
    33,408,009.90x = 50,186,664.45 × 32,138,966.70
  4. Step 4: Simplify right side
    33,408,009.90x = 1,612,947,537,542,623.75
  5. Step 5: Solve for x
    x = 1,612,947,537,542,623.75/33,408,009.90
  6. Step 6: Final answer
    x = 48,280,264.00

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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.