Home / 44,068,850.22-60,750,917.25-30,796,822.05

Finding the Fourth Proportional to 44,068,850.22, 60,750,917.25 and 30,796,822.05

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Solution

The fourth proportional to 44,068,850.22, 60,750,917.25 and 30,796,822.05 is: 42,454,821.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,068,850.22 : 60,750,917.25 = 30,796,822.05 : x
  2. Step 2: Convert to fraction form
    44,068,850.22/60,750,917.25 = 30,796,822.05/x
  3. Step 3: Cross multiply
    44,068,850.22x = 60,750,917.25 × 30,796,822.05
  4. Step 4: Simplify right side
    44,068,850.22x = 1,870,935,187,922,525.50
  5. Step 5: Solve for x
    x = 1,870,935,187,922,525.50/44,068,850.22
  6. Step 6: Final answer
    x = 42,454,821.91

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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.