Home / 241,106,867,733.75-361,660,301,476.05-90,024,967,804.73

Finding the Fourth Proportional to 241,106,867,733.75, 361,660,301,476.05 and 90,024,967,804.73

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Solution

The fourth proportional to 241,106,867,733.75, 361,660,301,476.05 and 90,024,967,804.73 is: 135,037,451,660.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,106,867,733.75 : 361,660,301,476.05 = 90,024,967,804.73 : x
  2. Step 2: Convert to fraction form
    241,106,867,733.75/361,660,301,476.05 = 90,024,967,804.73/x
  3. Step 3: Cross multiply
    241,106,867,733.75x = 361,660,301,476.05 × 90,024,967,804.73
  4. Step 4: Simplify right side
    241,106,867,733.75x = 32,558,456,996,628,541,734,912
  5. Step 5: Solve for x
    x = 32,558,456,996,628,541,734,912/241,106,867,733.75
  6. Step 6: Final answer
    x = 135,037,451,660.57

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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.