Home / 11,969,900,425,371-17,953,036,492,760-3,257,755,292,719.30

Finding the Fourth Proportional to 11,969,900,425,371, 17,953,036,492,760 and 3,257,755,292,719.30

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Solution

The fourth proportional to 11,969,900,425,371, 17,953,036,492,760 and 3,257,755,292,719.30 is: 4,886,139,197,173.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,969,900,425,371 : 17,953,036,492,760 = 3,257,755,292,719.30 : x
  2. Step 2: Convert to fraction form
    11,969,900,425,371/17,953,036,492,760 = 3,257,755,292,719.30/x
  3. Step 3: Cross multiply
    11,969,900,425,371x = 17,953,036,492,760 × 3,257,755,292,719.30
  4. Step 4: Simplify right side
    11,969,900,425,371x = 58,486,599,654,671,626,654,449,664
  5. Step 5: Solve for x
    x = 58,486,599,654,671,626,654,449,664/11,969,900,425,371
  6. Step 6: Final answer
    x = 4,886,139,197,173.72

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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.