Home / 50,559,456.51-75,832,792.92-16,019,363.16

Finding the Fourth Proportional to 50,559,456.51, 75,832,792.92 and 16,019,363.16

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Solution

The fourth proportional to 50,559,456.51, 75,832,792.92 and 16,019,363.16 is: 24,027,019.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,456.51 : 75,832,792.92 = 16,019,363.16 : x
  2. Step 2: Convert to fraction form
    50,559,456.51/75,832,792.92 = 16,019,363.16/x
  3. Step 3: Cross multiply
    50,559,456.51x = 75,832,792.92 × 16,019,363.16
  4. Step 4: Simplify right side
    50,559,456.51x = 1,214,793,049,222,556.75
  5. Step 5: Solve for x
    x = 1,214,793,049,222,556.75/50,559,456.51
  6. Step 6: Final answer
    x = 24,027,019.53

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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.