Home / 5,741,583,936-7,923,389,022.72-3,101,385,073.92

Finding the Fourth Proportional to 5,741,583,936, 7,923,389,022.72 and 3,101,385,073.92

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Solution

The fourth proportional to 5,741,583,936, 7,923,389,022.72 and 3,101,385,073.92 is: 4,279,913,125.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,583,936 : 7,923,389,022.72 = 3,101,385,073.92 : x
  2. Step 2: Convert to fraction form
    5,741,583,936/7,923,389,022.72 = 3,101,385,073.92/x
  3. Step 3: Cross multiply
    5,741,583,936x = 7,923,389,022.72 × 3,101,385,073.92
  4. Step 4: Simplify right side
    5,741,583,936x = 24,573,480,449,925,386,240
  5. Step 5: Solve for x
    x = 24,573,480,449,925,386,240/5,741,583,936
  6. Step 6: Final answer
    x = 4,279,913,125.69

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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.