Home / 3,380,032,643.13-5,066,470,576.89-1,136,944,591.02

Finding the Fourth Proportional to 3,380,032,643.13, 5,066,470,576.89 and 1,136,944,591.02

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Solution

The fourth proportional to 3,380,032,643.13, 5,066,470,576.89 and 1,136,944,591.02 is: 1,704,213,221.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,032,643.13 : 5,066,470,576.89 = 1,136,944,591.02 : x
  2. Step 2: Convert to fraction form
    3,380,032,643.13/5,066,470,576.89 = 1,136,944,591.02/x
  3. Step 3: Cross multiply
    3,380,032,643.13x = 5,066,470,576.89 × 1,136,944,591.02
  4. Step 4: Simplify right side
    3,380,032,643.13x = 5,760,296,317,957,064,704
  5. Step 5: Solve for x
    x = 5,760,296,317,957,064,704/3,380,032,643.13
  6. Step 6: Final answer
    x = 1,704,213,221.04

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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.