Home / 174,000,204.25-240,061,518.84-98,638,452.66

Finding the Fourth Proportional to 174,000,204.25, 240,061,518.84 and 98,638,452.66

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Solution

The fourth proportional to 174,000,204.25, 240,061,518.84 and 98,638,452.66 is: 136,087,752.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,000,204.25 : 240,061,518.84 = 98,638,452.66 : x
  2. Step 2: Convert to fraction form
    174,000,204.25/240,061,518.84 = 98,638,452.66/x
  3. Step 3: Cross multiply
    174,000,204.25x = 240,061,518.84 × 98,638,452.66
  4. Step 4: Simplify right side
    174,000,204.25x = 23,679,296,761,587,036
  5. Step 5: Solve for x
    x = 23,679,296,761,587,036/174,000,204.25
  6. Step 6: Final answer
    x = 136,087,752.68

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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.