Home / 25,576,489,068.98-38,177,401,360.30-22,557,192,058.04

Finding the Fourth Proportional to 25,576,489,068.98, 38,177,401,360.30 and 22,557,192,058.04

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Solution

The fourth proportional to 25,576,489,068.98, 38,177,401,360.30 and 22,557,192,058.04 is: 33,670,570,360.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,576,489,068.98 : 38,177,401,360.30 = 22,557,192,058.04 : x
  2. Step 2: Convert to fraction form
    25,576,489,068.98/38,177,401,360.30 = 22,557,192,058.04/x
  3. Step 3: Cross multiply
    25,576,489,068.98x = 38,177,401,360.30 × 22,557,192,058.04
  4. Step 4: Simplify right side
    25,576,489,068.98x = 861,174,974,761,164,734,464
  5. Step 5: Solve for x
    x = 861,174,974,761,164,734,464/25,576,489,068.98
  6. Step 6: Final answer
    x = 33,670,570,360.09

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.