Home / 33,660,272.40-50,364,437.40-22,322,864.40

Finding the Fourth Proportional to 33,660,272.40, 50,364,437.40 and 22,322,864.40

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Solution

The fourth proportional to 33,660,272.40, 50,364,437.40 and 22,322,864.40 is: 33,400,754.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,660,272.40 : 50,364,437.40 = 22,322,864.40 : x
  2. Step 2: Convert to fraction form
    33,660,272.40/50,364,437.40 = 22,322,864.40/x
  3. Step 3: Cross multiply
    33,660,272.40x = 50,364,437.40 × 22,322,864.40
  4. Step 4: Simplify right side
    33,660,272.40x = 1,124,278,506,662,488.50
  5. Step 5: Solve for x
    x = 1,124,278,506,662,488.50/33,660,272.40
  6. Step 6: Final answer
    x = 33,400,754.85

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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.