Home / 33,988,360.51-50,982,494.46-15,782,600.35

Finding the Fourth Proportional to 33,988,360.51, 50,982,494.46 and 15,782,600.35

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Solution

The fourth proportional to 33,988,360.51, 50,982,494.46 and 15,782,600.35 is: 23,673,879.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,988,360.51 : 50,982,494.46 = 15,782,600.35 : x
  2. Step 2: Convert to fraction form
    33,988,360.51/50,982,494.46 = 15,782,600.35/x
  3. Step 3: Cross multiply
    33,988,360.51x = 50,982,494.46 × 15,782,600.35
  4. Step 4: Simplify right side
    33,988,360.51x = 804,636,334,908,269
  5. Step 5: Solve for x
    x = 804,636,334,908,269/33,988,360.51
  6. Step 6: Final answer
    x = 23,673,879.02

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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.