Home / 96,673,456.20-145,008,764.48-23,890,234.96

Finding the Fourth Proportional to 96,673,456.20, 145,008,764.48 and 23,890,234.96

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Solution

The fourth proportional to 96,673,456.20, 145,008,764.48 and 23,890,234.96 is: 35,835,001.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,456.20 : 145,008,764.48 = 23,890,234.96 : x
  2. Step 2: Convert to fraction form
    96,673,456.20/145,008,764.48 = 23,890,234.96/x
  3. Step 3: Cross multiply
    96,673,456.20x = 145,008,764.48 × 23,890,234.96
  4. Step 4: Simplify right side
    96,673,456.20x = 3,464,293,454,686,502
  5. Step 5: Solve for x
    x = 3,464,293,454,686,502/96,673,456.20
  6. Step 6: Final answer
    x = 35,835,001.57

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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.