Home / 33,222,581.40-49,833,872.10-32,476,085.40

Finding the Fourth Proportional to 33,222,581.40, 49,833,872.10 and 32,476,085.40

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Solution

The fourth proportional to 33,222,581.40, 49,833,872.10 and 32,476,085.40 is: 48,714,128.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,581.40 : 49,833,872.10 = 32,476,085.40 : x
  2. Step 2: Convert to fraction form
    33,222,581.40/49,833,872.10 = 32,476,085.40/x
  3. Step 3: Cross multiply
    33,222,581.40x = 49,833,872.10 × 32,476,085.40
  4. Step 4: Simplify right side
    33,222,581.40x = 1,618,409,086,132,277.25
  5. Step 5: Solve for x
    x = 1,618,409,086,132,277.25/33,222,581.40
  6. Step 6: Final answer
    x = 48,714,128.10

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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.