Home / 36,232,200.02-54,306,755.12-17,995,638.08

Finding the Fourth Proportional to 36,232,200.02, 54,306,755.12 and 17,995,638.08

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Solution

The fourth proportional to 36,232,200.02, 54,306,755.12 and 17,995,638.08 is: 26,972,822.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,232,200.02 : 54,306,755.12 = 17,995,638.08 : x
  2. Step 2: Convert to fraction form
    36,232,200.02/54,306,755.12 = 17,995,638.08/x
  3. Step 3: Cross multiply
    36,232,200.02x = 54,306,755.12 × 17,995,638.08
  4. Step 4: Simplify right side
    36,232,200.02x = 977,284,710,438,706.88
  5. Step 5: Solve for x
    x = 977,284,710,438,706.88/36,232,200.02
  6. Step 6: Final answer
    x = 26,972,822.79

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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.