Home / 21,895,302.33-32,832,844.25-8,058,785.54

Finding the Fourth Proportional to 21,895,302.33, 32,832,844.25 and 8,058,785.54

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Solution

The fourth proportional to 21,895,302.33, 32,832,844.25 and 8,058,785.54 is: 12,084,457.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,895,302.33 : 32,832,844.25 = 8,058,785.54 : x
  2. Step 2: Convert to fraction form
    21,895,302.33/32,832,844.25 = 8,058,785.54/x
  3. Step 3: Cross multiply
    21,895,302.33x = 32,832,844.25 × 8,058,785.54
  4. Step 4: Simplify right side
    21,895,302.33x = 264,592,850,274,514
  5. Step 5: Solve for x
    x = 264,592,850,274,514/21,895,302.33
  6. Step 6: Final answer
    x = 12,084,457.49

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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.