Home / 4,194,957,969,941-5,788,980,389,438.80-2,343,093,149,574

Finding the Fourth Proportional to 4,194,957,969,941, 5,788,980,389,438.80 and 2,343,093,149,574

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Solution

The fourth proportional to 4,194,957,969,941, 5,788,980,389,438.80 and 2,343,093,149,574 is: 3,233,434,134,669.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,957,969,941 : 5,788,980,389,438.80 = 2,343,093,149,574 : x
  2. Step 2: Convert to fraction form
    4,194,957,969,941/5,788,980,389,438.80 = 2,343,093,149,574/x
  3. Step 3: Cross multiply
    4,194,957,969,941x = 5,788,980,389,438.80 × 2,343,093,149,574
  4. Step 4: Simplify right side
    4,194,957,969,941x = 13,564,120,293,512,279,211,638,784
  5. Step 5: Solve for x
    x = 13,564,120,293,512,279,211,638,784/4,194,957,969,941
  6. Step 6: Final answer
    x = 3,233,434,134,669.78

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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.