Home / 96,673,445.08-145,008,747.79-23,890,223.82

Finding the Fourth Proportional to 96,673,445.08, 145,008,747.79 and 23,890,223.82

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Solution

The fourth proportional to 96,673,445.08, 145,008,747.79 and 23,890,223.82 is: 35,834,984.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,445.08 : 145,008,747.79 = 23,890,223.82 : x
  2. Step 2: Convert to fraction form
    96,673,445.08/145,008,747.79 = 23,890,223.82/x
  3. Step 3: Cross multiply
    96,673,445.08x = 145,008,747.79 × 23,890,223.82
  4. Step 4: Simplify right side
    96,673,445.08x = 3,464,291,440,790,651.50
  5. Step 5: Solve for x
    x = 3,464,291,440,790,651.50/96,673,445.08
  6. Step 6: Final answer
    x = 35,834,984.86

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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.