Home / 48,819,820,619,697-67,326,098,323,218-35,629,919,606,676

Finding the Fourth Proportional to 48,819,820,619,697, 67,326,098,323,218 and 35,629,919,606,676

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Solution

The fourth proportional to 48,819,820,619,697, 67,326,098,323,218 and 35,629,919,606,676 is: 49,136,261,465,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,819,820,619,697 : 67,326,098,323,218 = 35,629,919,606,676 : x
  2. Step 2: Convert to fraction form
    48,819,820,619,697/67,326,098,323,218 = 35,629,919,606,676/x
  3. Step 3: Cross multiply
    48,819,820,619,697x = 67,326,098,323,218 × 35,629,919,606,676
  4. Step 4: Simplify right side
    48,819,820,619,697x = 2,398,823,470,687,421,137,302,847,488
  5. Step 5: Solve for x
    x = 2,398,823,470,687,421,137,302,847,488/48,819,820,619,697
  6. Step 6: Final answer
    x = 49,136,261,465,892.90

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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.