Home / 264,877,065.30-365,491,496.29-159,008,033.01

Finding the Fourth Proportional to 264,877,065.30, 365,491,496.29 and 159,008,033.01

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Solution

The fourth proportional to 264,877,065.30, 365,491,496.29 and 159,008,033.01 is: 219,407,761.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,877,065.30 : 365,491,496.29 = 159,008,033.01 : x
  2. Step 2: Convert to fraction form
    264,877,065.30/365,491,496.29 = 159,008,033.01/x
  3. Step 3: Cross multiply
    264,877,065.30x = 365,491,496.29 × 159,008,033.01
  4. Step 4: Simplify right side
    264,877,065.30x = 58,116,083,906,954,616
  5. Step 5: Solve for x
    x = 58,116,083,906,954,616/264,877,065.30
  6. Step 6: Final answer
    x = 219,407,761.26

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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.