Home / 67,626,844.26-93,317,171.79-37,859,122.38

Finding the Fourth Proportional to 67,626,844.26, 93,317,171.79 and 37,859,122.38

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Solution

The fourth proportional to 67,626,844.26, 93,317,171.79 and 37,859,122.38 is: 52,241,181.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,626,844.26 : 93,317,171.79 = 37,859,122.38 : x
  2. Step 2: Convert to fraction form
    67,626,844.26/93,317,171.79 = 37,859,122.38/x
  3. Step 3: Cross multiply
    67,626,844.26x = 93,317,171.79 × 37,859,122.38
  4. Step 4: Simplify right side
    67,626,844.26x = 3,532,906,226,953,094
  5. Step 5: Solve for x
    x = 3,532,906,226,953,094/67,626,844.26
  6. Step 6: Final answer
    x = 52,241,181.23

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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.