Home / 39,836,502,599.04-59,755,010,745.30-15,935,004,083.64

Finding the Fourth Proportional to 39,836,502,599.04, 59,755,010,745.30 and 15,935,004,083.64

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Solution

The fourth proportional to 39,836,502,599.04, 59,755,010,745.30 and 15,935,004,083.64 is: 23,902,608,866.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,836,502,599.04 : 59,755,010,745.30 = 15,935,004,083.64 : x
  2. Step 2: Convert to fraction form
    39,836,502,599.04/59,755,010,745.30 = 15,935,004,083.64/x
  3. Step 3: Cross multiply
    39,836,502,599.04x = 59,755,010,745.30 × 15,935,004,083.64
  4. Step 4: Simplify right side
    39,836,502,599.04x = 952,196,340,244,307,640,320
  5. Step 5: Solve for x
    x = 952,196,340,244,307,640,320/39,836,502,599.04
  6. Step 6: Final answer
    x = 23,902,608,866.75

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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.