Home / 3,343,685,623.22-5,015,529,320.67-982,846,679.42

Finding the Fourth Proportional to 3,343,685,623.22, 5,015,529,320.67 and 982,846,679.42

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Solution

The fourth proportional to 3,343,685,623.22, 5,015,529,320.67 and 982,846,679.42 is: 1,474,270,279.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,685,623.22 : 5,015,529,320.67 = 982,846,679.42 : x
  2. Step 2: Convert to fraction form
    3,343,685,623.22/5,015,529,320.67 = 982,846,679.42/x
  3. Step 3: Cross multiply
    3,343,685,623.22x = 5,015,529,320.67 × 982,846,679.42
  4. Step 4: Simplify right side
    3,343,685,623.22x = 4,929,496,338,366,696,448
  5. Step 5: Solve for x
    x = 4,929,496,338,366,696,448/3,343,685,623.22
  6. Step 6: Final answer
    x = 1,474,270,279.52

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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.