Home / 46,700,577,778.19-70,162,620,486.07-29,945,216,582.06

Finding the Fourth Proportional to 46,700,577,778.19, 70,162,620,486.07 and 29,945,216,582.06

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Solution

The fourth proportional to 46,700,577,778.19, 70,162,620,486.07 and 29,945,216,582.06 is: 44,989,483,350.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,700,577,778.19 : 70,162,620,486.07 = 29,945,216,582.06 : x
  2. Step 2: Convert to fraction form
    46,700,577,778.19/70,162,620,486.07 = 29,945,216,582.06/x
  3. Step 3: Cross multiply
    46,700,577,778.19x = 70,162,620,486.07 × 29,945,216,582.06
  4. Step 4: Simplify right side
    46,700,577,778.19x = 2,101,034,866,420,246,380,544
  5. Step 5: Solve for x
    x = 2,101,034,866,420,246,380,544/46,700,577,778.19
  6. Step 6: Final answer
    x = 44,989,483,350.71

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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.