Home / 95,869,250.30-143,783,001.82-25,837,844.40

Finding the Fourth Proportional to 95,869,250.30, 143,783,001.82 and 25,837,844.40

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Solution

The fourth proportional to 95,869,250.30, 143,783,001.82 and 25,837,844.40 is: 38,751,140.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,869,250.30 : 143,783,001.82 = 25,837,844.40 : x
  2. Step 2: Convert to fraction form
    95,869,250.30/143,783,001.82 = 25,837,844.40/x
  3. Step 3: Cross multiply
    95,869,250.30x = 143,783,001.82 × 25,837,844.40
  4. Step 4: Simplify right side
    95,869,250.30x = 3,715,042,828,390,076.50
  5. Step 5: Solve for x
    x = 3,715,042,828,390,076.50/95,869,250.30
  6. Step 6: Final answer
    x = 38,751,140.92

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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.