Home / 179,433,874.38-247,618,967.58-96,927,659.94

Finding the Fourth Proportional to 179,433,874.38, 247,618,967.58 and 96,927,659.94

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Solution

The fourth proportional to 179,433,874.38, 247,618,967.58 and 96,927,659.94 is: 133,760,290.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,433,874.38 : 247,618,967.58 = 96,927,659.94 : x
  2. Step 2: Convert to fraction form
    179,433,874.38/247,618,967.58 = 96,927,659.94/x
  3. Step 3: Cross multiply
    179,433,874.38x = 247,618,967.58 × 96,927,659.94
  4. Step 4: Simplify right side
    179,433,874.38x = 24,001,127,084,288,124
  5. Step 5: Solve for x
    x = 24,001,127,084,288,124/179,433,874.38
  6. Step 6: Final answer
    x = 133,760,290.06

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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.