Home / 46,700,578,060.68-70,162,620,910.20-29,945,216,866.44

Finding the Fourth Proportional to 46,700,578,060.68, 70,162,620,910.20 and 29,945,216,866.44

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Solution

The fourth proportional to 46,700,578,060.68, 70,162,620,910.20 and 29,945,216,866.44 is: 44,989,483,777.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,700,578,060.68 : 70,162,620,910.20 = 29,945,216,866.44 : x
  2. Step 2: Convert to fraction form
    46,700,578,060.68/70,162,620,910.20 = 29,945,216,866.44/x
  3. Step 3: Cross multiply
    46,700,578,060.68x = 70,162,620,910.20 × 29,945,216,866.44
  4. Step 4: Simplify right side
    46,700,578,060.68x = 2,101,034,899,073,756,561,408
  5. Step 5: Solve for x
    x = 2,101,034,899,073,756,561,408/46,700,578,060.68
  6. Step 6: Final answer
    x = 44,989,483,777.78

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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.