Home / 265,210,754.28-365,942,255.94-147,733,161

Finding the Fourth Proportional to 265,210,754.28, 365,942,255.94 and 147,733,161

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Solution

The fourth proportional to 265,210,754.28, 365,942,255.94 and 147,733,161 is: 203,844,698.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,210,754.28 : 365,942,255.94 = 147,733,161 : x
  2. Step 2: Convert to fraction form
    265,210,754.28/365,942,255.94 = 147,733,161/x
  3. Step 3: Cross multiply
    265,210,754.28x = 365,942,255.94 × 147,733,161
  4. Step 4: Simplify right side
    265,210,754.28x = 54,061,806,213,487,224
  5. Step 5: Solve for x
    x = 54,061,806,213,487,224/265,210,754.28
  6. Step 6: Final answer
    x = 203,844,698.38

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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.