Home / 36,084,310.90-49,748,174.94-28,666,585.24

Finding the Fourth Proportional to 36,084,310.90, 49,748,174.94 and 28,666,585.24

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Solution

The fourth proportional to 36,084,310.90, 49,748,174.94 and 28,666,585.24 is: 39,521,616.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,084,310.90 : 49,748,174.94 = 28,666,585.24 : x
  2. Step 2: Convert to fraction form
    36,084,310.90/49,748,174.94 = 28,666,585.24/x
  3. Step 3: Cross multiply
    36,084,310.90x = 49,748,174.94 × 28,666,585.24
  4. Step 4: Simplify right side
    36,084,310.90x = 1,426,110,297,451,941.75
  5. Step 5: Solve for x
    x = 1,426,110,297,451,941.75/36,084,310.90
  6. Step 6: Final answer
    x = 39,521,616.51

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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.