Home / 4,899,019,968,022.80-7,348,529,952,034.10-3,206,354,023,549.20

Finding the Fourth Proportional to 4,899,019,968,022.80, 7,348,529,952,034.10 and 3,206,354,023,549.20

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Solution

The fourth proportional to 4,899,019,968,022.80, 7,348,529,952,034.10 and 3,206,354,023,549.20 is: 4,809,531,035,323.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,019,968,022.80 : 7,348,529,952,034.10 = 3,206,354,023,549.20 : x
  2. Step 2: Convert to fraction form
    4,899,019,968,022.80/7,348,529,952,034.10 = 3,206,354,023,549.20/x
  3. Step 3: Cross multiply
    4,899,019,968,022.80x = 7,348,529,952,034.10 × 3,206,354,023,549.20
  4. Step 4: Simplify right side
    4,899,019,968,022.80x = 23,561,988,578,876,347,782,266,880
  5. Step 5: Solve for x
    x = 23,561,988,578,876,347,782,266,880/4,899,019,968,022.80
  6. Step 6: Final answer
    x = 4,809,531,035,323.74

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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.