Home / 3,996,123,086,110-5,983,861,273,808.40-2,757,986,421,335

Finding the Fourth Proportional to 3,996,123,086,110, 5,983,861,273,808.40 and 2,757,986,421,335

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Solution

The fourth proportional to 3,996,123,086,110, 5,983,861,273,808.40 and 2,757,986,421,335 is: 4,129,854,807,946.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,123,086,110 : 5,983,861,273,808.40 = 2,757,986,421,335 : x
  2. Step 2: Convert to fraction form
    3,996,123,086,110/5,983,861,273,808.40 = 2,757,986,421,335/x
  3. Step 3: Cross multiply
    3,996,123,086,110x = 5,983,861,273,808.40 × 2,757,986,421,335
  4. Step 4: Simplify right side
    3,996,123,086,110x = 16,503,408,140,315,925,441,150,976
  5. Step 5: Solve for x
    x = 16,503,408,140,315,925,441,150,976/3,996,123,086,110
  6. Step 6: Final answer
    x = 4,129,854,807,946.13

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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.