Home / 43,093,616.32-59,470,623.84-23,515,578.56

Finding the Fourth Proportional to 43,093,616.32, 59,470,623.84 and 23,515,578.56

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Solution

The fourth proportional to 43,093,616.32, 59,470,623.84 and 23,515,578.56 is: 32,452,280.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,093,616.32 : 59,470,623.84 = 23,515,578.56 : x
  2. Step 2: Convert to fraction form
    43,093,616.32/59,470,623.84 = 23,515,578.56/x
  3. Step 3: Cross multiply
    43,093,616.32x = 59,470,623.84 × 23,515,578.56
  4. Step 4: Simplify right side
    43,093,616.32x = 1,398,486,126,921,728.75
  5. Step 5: Solve for x
    x = 1,398,486,126,921,728.75/43,093,616.32
  6. Step 6: Final answer
    x = 32,452,280.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.