Home / 33,499,214.85-50,248,822.28-13,304,456.85

Finding the Fourth Proportional to 33,499,214.85, 50,248,822.28 and 13,304,456.85

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Solution

The fourth proportional to 33,499,214.85, 50,248,822.28 and 13,304,456.85 is: 19,956,685.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,499,214.85 : 50,248,822.28 = 13,304,456.85 : x
  2. Step 2: Convert to fraction form
    33,499,214.85/50,248,822.28 = 13,304,456.85/x
  3. Step 3: Cross multiply
    33,499,214.85x = 50,248,822.28 × 13,304,456.85
  4. Step 4: Simplify right side
    33,499,214.85x = 668,533,287,721,056.25
  5. Step 5: Solve for x
    x = 668,533,287,721,056.25/33,499,214.85
  6. Step 6: Final answer
    x = 19,956,685.28

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1.5x scale

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.