Home / 43,432,823.46-59,942,613.96-25,098,108.96

Finding the Fourth Proportional to 43,432,823.46, 59,942,613.96 and 25,098,108.96

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Solution

The fourth proportional to 43,432,823.46, 59,942,613.96 and 25,098,108.96 is: 34,638,463.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,432,823.46 : 59,942,613.96 = 25,098,108.96 : x
  2. Step 2: Convert to fraction form
    43,432,823.46/59,942,613.96 = 25,098,108.96/x
  3. Step 3: Cross multiply
    43,432,823.46x = 59,942,613.96 × 25,098,108.96
  4. Step 4: Simplify right side
    43,432,823.46x = 1,504,446,256,515,297.25
  5. Step 5: Solve for x
    x = 1,504,446,256,515,297.25/43,432,823.46
  6. Step 6: Final answer
    x = 34,638,463.19

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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.