Home / 182,851,143,163.91-274,312,036,155.33-69,522,057,588.47

Finding the Fourth Proportional to 182,851,143,163.91, 274,312,036,155.33 and 69,522,057,588.47

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Solution

The fourth proportional to 182,851,143,163.91, 274,312,036,155.33 and 69,522,057,588.47 is: 104,296,515,979.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,851,143,163.91 : 274,312,036,155.33 = 69,522,057,588.47 : x
  2. Step 2: Convert to fraction form
    182,851,143,163.91/274,312,036,155.33 = 69,522,057,588.47/x
  3. Step 3: Cross multiply
    182,851,143,163.91x = 274,312,036,155.33 × 69,522,057,588.47
  4. Step 4: Simplify right side
    182,851,143,163.91x = 19,070,737,174,799,943,991,296
  5. Step 5: Solve for x
    x = 19,070,737,174,799,943,991,296/182,851,143,163.91
  6. Step 6: Final answer
    x = 104,296,515,979.15

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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.