Home / 757,959,718.20-1,137,048,032.10-233,373,206

Finding the Fourth Proportional to 757,959,718.20, 1,137,048,032.10 and 233,373,206

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Solution

The fourth proportional to 757,959,718.20, 1,137,048,032.10 and 233,373,206 is: 350,093,201.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,959,718.20 : 1,137,048,032.10 = 233,373,206 : x
  2. Step 2: Convert to fraction form
    757,959,718.20/1,137,048,032.10 = 233,373,206/x
  3. Step 3: Cross multiply
    757,959,718.20x = 1,137,048,032.10 × 233,373,206
  4. Step 4: Simplify right side
    757,959,718.20x = 265,356,544,627,167,904
  5. Step 5: Solve for x
    x = 265,356,544,627,167,904/757,959,718.20
  6. Step 6: Final answer
    x = 350,093,201.86

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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.