Home / 3,380,032,935.32-5,066,471,013.51-1,136,944,883.03

Finding the Fourth Proportional to 3,380,032,935.32, 5,066,471,013.51 and 1,136,944,883.03

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Solution

The fourth proportional to 3,380,032,935.32, 5,066,471,013.51 and 1,136,944,883.03 is: 1,704,213,658.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,032,935.32 : 5,066,471,013.51 = 1,136,944,883.03 : x
  2. Step 2: Convert to fraction form
    3,380,032,935.32/5,066,471,013.51 = 1,136,944,883.03/x
  3. Step 3: Cross multiply
    3,380,032,935.32x = 5,066,471,013.51 × 1,136,944,883.03
  4. Step 4: Simplify right side
    3,380,032,935.32x = 5,760,298,293,830,012,928
  5. Step 5: Solve for x
    x = 5,760,298,293,830,012,928/3,380,032,935.32
  6. Step 6: Final answer
    x = 1,704,213,658.29

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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.