Home / 11,658,883,943.52-17,488,325,354.79-3,266,032,240.92

Finding the Fourth Proportional to 11,658,883,943.52, 17,488,325,354.79 and 3,266,032,240.92

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Solution

The fourth proportional to 11,658,883,943.52, 17,488,325,354.79 and 3,266,032,240.92 is: 4,899,048,204.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,658,883,943.52 : 17,488,325,354.79 = 3,266,032,240.92 : x
  2. Step 2: Convert to fraction form
    11,658,883,943.52/17,488,325,354.79 = 3,266,032,240.92/x
  3. Step 3: Cross multiply
    11,658,883,943.52x = 17,488,325,354.79 × 3,266,032,240.92
  4. Step 4: Simplify right side
    11,658,883,943.52x = 57,117,434,448,442,843,136
  5. Step 5: Solve for x
    x = 57,117,434,448,442,843,136/11,658,883,943.52
  6. Step 6: Final answer
    x = 4,899,048,204.37

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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.