Home / 334,539,111,125.27-501,808,040,352.39-104,824,031,912.26

Finding the Fourth Proportional to 334,539,111,125.27, 501,808,040,352.39 and 104,824,031,912.26

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Solution

The fourth proportional to 334,539,111,125.27, 501,808,040,352.39 and 104,824,031,912.26 is: 157,235,851,613.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,539,111,125.27 : 501,808,040,352.39 = 104,824,031,912.26 : x
  2. Step 2: Convert to fraction form
    334,539,111,125.27/501,808,040,352.39 = 104,824,031,912.26/x
  3. Step 3: Cross multiply
    334,539,111,125.27x = 501,808,040,352.39 × 104,824,031,912.26
  4. Step 4: Simplify right side
    334,539,111,125.27x = 52,601,542,035,727,584,329,728
  5. Step 5: Solve for x
    x = 52,601,542,035,727,584,329,728/334,539,111,125.27
  6. Step 6: Final answer
    x = 157,235,851,613.27

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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.