Home / 4,712,347,615.30-6,503,059,351.29-2,597,757,105.22

Finding the Fourth Proportional to 4,712,347,615.30, 6,503,059,351.29 and 2,597,757,105.22

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Solution

The fourth proportional to 4,712,347,615.30, 6,503,059,351.29 and 2,597,757,105.22 is: 3,584,915,633.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,347,615.30 : 6,503,059,351.29 = 2,597,757,105.22 : x
  2. Step 2: Convert to fraction form
    4,712,347,615.30/6,503,059,351.29 = 2,597,757,105.22/x
  3. Step 3: Cross multiply
    4,712,347,615.30x = 6,503,059,351.29 × 2,597,757,105.22
  4. Step 4: Simplify right side
    4,712,347,615.30x = 16,893,368,635,480,961,024
  5. Step 5: Solve for x
    x = 16,893,368,635,480,961,024/4,712,347,615.30
  6. Step 6: Final answer
    x = 3,584,915,633.27

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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.