Home / 43,093,549.29-59,470,531.38-23,515,511.52

Finding the Fourth Proportional to 43,093,549.29, 59,470,531.38 and 23,515,511.52

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Solution

The fourth proportional to 43,093,549.29, 59,470,531.38 and 23,515,511.52 is: 32,452,188.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,093,549.29 : 59,470,531.38 = 23,515,511.52 : x
  2. Step 2: Convert to fraction form
    43,093,549.29/59,470,531.38 = 23,515,511.52/x
  3. Step 3: Cross multiply
    43,093,549.29x = 59,470,531.38 × 23,515,511.52
  4. Step 4: Simplify right side
    43,093,549.29x = 1,398,479,965,766,911.50
  5. Step 5: Solve for x
    x = 1,398,479,965,766,911.50/43,093,549.29
  6. Step 6: Final answer
    x = 32,452,188.06

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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.