Home / 4,311,136,791.35-5,949,334,118.80-2,502,816,453.71

Finding the Fourth Proportional to 4,311,136,791.35, 5,949,334,118.80 and 2,502,816,453.71

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Solution

The fourth proportional to 4,311,136,791.35, 5,949,334,118.80 and 2,502,816,453.71 is: 3,453,866,588.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,136,791.35 : 5,949,334,118.80 = 2,502,816,453.71 : x
  2. Step 2: Convert to fraction form
    4,311,136,791.35/5,949,334,118.80 = 2,502,816,453.71/x
  3. Step 3: Cross multiply
    4,311,136,791.35x = 5,949,334,118.80 × 2,502,816,453.71
  4. Step 4: Simplify right side
    4,311,136,791.35x = 14,890,091,321,150,924,800
  5. Step 5: Solve for x
    x = 14,890,091,321,150,924,800/4,311,136,791.35
  6. Step 6: Final answer
    x = 3,453,866,588.28

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Double scale
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1.5x scale

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.