Home / 4,194,957,969,945-5,788,980,389,444.40-2,343,093,149,578

Finding the Fourth Proportional to 4,194,957,969,945, 5,788,980,389,444.40 and 2,343,093,149,578

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Solution

The fourth proportional to 4,194,957,969,945, 5,788,980,389,444.40 and 2,343,093,149,578 is: 3,233,434,134,675.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,957,969,945 : 5,788,980,389,444.40 = 2,343,093,149,578 : x
  2. Step 2: Convert to fraction form
    4,194,957,969,945/5,788,980,389,444.40 = 2,343,093,149,578/x
  3. Step 3: Cross multiply
    4,194,957,969,945x = 5,788,980,389,444.40 × 2,343,093,149,578
  4. Step 4: Simplify right side
    4,194,957,969,945x = 13,564,120,293,548,556,652,904,448
  5. Step 5: Solve for x
    x = 13,564,120,293,548,556,652,904,448/4,194,957,969,945
  6. Step 6: Final answer
    x = 3,233,434,134,675.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.