Home / 33,499,309.10-50,248,963.65-13,304,551.10

Finding the Fourth Proportional to 33,499,309.10, 50,248,963.65 and 13,304,551.10

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Solution

The fourth proportional to 33,499,309.10, 50,248,963.65 and 13,304,551.10 is: 19,956,826.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,499,309.10 : 50,248,963.65 = 13,304,551.10 : x
  2. Step 2: Convert to fraction form
    33,499,309.10/50,248,963.65 = 13,304,551.10/x
  3. Step 3: Cross multiply
    33,499,309.10x = 50,248,963.65 × 13,304,551.10
  4. Step 4: Simplify right side
    33,499,309.10x = 668,539,904,603,467.50
  5. Step 5: Solve for x
    x = 668,539,904,603,467.50/33,499,309.10
  6. Step 6: Final answer
    x = 19,956,826.65

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Double scale
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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.