Home / 184,035,930.30-275,819,449.05-97,815,642.30

Finding the Fourth Proportional to 184,035,930.30, 275,819,449.05 and 97,815,642.30

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Solution

The fourth proportional to 184,035,930.30, 275,819,449.05 and 97,815,642.30 is: 146,598,854.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,035,930.30 : 275,819,449.05 = 97,815,642.30 : x
  2. Step 2: Convert to fraction form
    184,035,930.30/275,819,449.05 = 97,815,642.30/x
  3. Step 3: Cross multiply
    184,035,930.30x = 275,819,449.05 × 97,815,642.30
  4. Step 4: Simplify right side
    184,035,930.30x = 26,979,456,567,657,876
  5. Step 5: Solve for x
    x = 26,979,456,567,657,876/184,035,930.30
  6. Step 6: Final answer
    x = 146,598,854.49

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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.