Home / 36,085,521.90-54,128,282.85-24,606,396.30

Finding the Fourth Proportional to 36,085,521.90, 54,128,282.85 and 24,606,396.30

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Solution

The fourth proportional to 36,085,521.90, 54,128,282.85 and 24,606,396.30 is: 36,909,594.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,085,521.90 : 54,128,282.85 = 24,606,396.30 : x
  2. Step 2: Convert to fraction form
    36,085,521.90/54,128,282.85 = 24,606,396.30/x
  3. Step 3: Cross multiply
    36,085,521.90x = 54,128,282.85 × 24,606,396.30
  4. Step 4: Simplify right side
    36,085,521.90x = 1,331,901,978,845,593.50
  5. Step 5: Solve for x
    x = 1,331,901,978,845,593.50/36,085,521.90
  6. Step 6: Final answer
    x = 36,909,594.45

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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.