Home / 173,148,097-238,951,884.90-95,885,761

Finding the Fourth Proportional to 173,148,097, 238,951,884.90 and 95,885,761

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Solution

The fourth proportional to 173,148,097, 238,951,884.90 and 95,885,761 is: 132,326,509.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,148,097 : 238,951,884.90 = 95,885,761 : x
  2. Step 2: Convert to fraction form
    173,148,097/238,951,884.90 = 95,885,761/x
  3. Step 3: Cross multiply
    173,148,097x = 238,951,884.90 × 95,885,761
  4. Step 4: Simplify right side
    173,148,097x = 22,912,083,326,020,908
  5. Step 5: Solve for x
    x = 22,912,083,326,020,908/173,148,097
  6. Step 6: Final answer
    x = 132,326,509.64

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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.