Home / 4,391,136,194.79-6,053,915,210.15-3,489,901,524.24

Finding the Fourth Proportional to 4,391,136,194.79, 6,053,915,210.15 and 3,489,901,524.24

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Solution

The fourth proportional to 4,391,136,194.79, 6,053,915,210.15 and 3,489,901,524.24 is: 4,811,412,578.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,136,194.79 : 6,053,915,210.15 = 3,489,901,524.24 : x
  2. Step 2: Convert to fraction form
    4,391,136,194.79/6,053,915,210.15 = 3,489,901,524.24/x
  3. Step 3: Cross multiply
    4,391,136,194.79x = 6,053,915,210.15 × 3,489,901,524.24
  4. Step 4: Simplify right side
    4,391,136,194.79x = 21,127,567,919,507,922,944
  5. Step 5: Solve for x
    x = 21,127,567,919,507,922,944/4,391,136,194.79
  6. Step 6: Final answer
    x = 4,811,412,578.04

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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.