Home / 39,029,690.52-58,539,221.26-10,273,418.04

Finding the Fourth Proportional to 39,029,690.52, 58,539,221.26 and 10,273,418.04

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Solution

The fourth proportional to 39,029,690.52, 58,539,221.26 and 10,273,418.04 is: 15,408,728.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,029,690.52 : 58,539,221.26 = 10,273,418.04 : x
  2. Step 2: Convert to fraction form
    39,029,690.52/58,539,221.26 = 10,273,418.04/x
  3. Step 3: Cross multiply
    39,029,690.52x = 58,539,221.26 × 10,273,418.04
  4. Step 4: Simplify right side
    39,029,690.52x = 601,397,891,740,035.50
  5. Step 5: Solve for x
    x = 601,397,891,740,035.50/39,029,690.52
  6. Step 6: Final answer
    x = 15,408,728.17

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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.