Home / 60,858,956.26-83,987,390.73-33,356,954.98

Finding the Fourth Proportional to 60,858,956.26, 83,987,390.73 and 33,356,954.98

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Solution

The fourth proportional to 60,858,956.26, 83,987,390.73 and 33,356,954.98 is: 46,033,711.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,858,956.26 : 83,987,390.73 = 33,356,954.98 : x
  2. Step 2: Convert to fraction form
    60,858,956.26/83,987,390.73 = 33,356,954.98/x
  3. Step 3: Cross multiply
    60,858,956.26x = 83,987,390.73 × 33,356,954.98
  4. Step 4: Simplify right side
    60,858,956.26x = 2,801,563,611,468,279.50
  5. Step 5: Solve for x
    x = 2,801,563,611,468,279.50/60,858,956.26
  6. Step 6: Final answer
    x = 46,033,711.12

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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.