Home / 233,889,066,156.56-350,792,127,984.12-106,373,889,963.92

Finding the Fourth Proportional to 233,889,066,156.56, 350,792,127,984.12 and 106,373,889,963.92

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Solution

The fourth proportional to 233,889,066,156.56, 350,792,127,984.12 and 106,373,889,963.92 is: 159,541,973,618.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,889,066,156.56 : 350,792,127,984.12 = 106,373,889,963.92 : x
  2. Step 2: Convert to fraction form
    233,889,066,156.56/350,792,127,984.12 = 106,373,889,963.92/x
  3. Step 3: Cross multiply
    233,889,066,156.56x = 350,792,127,984.12 × 106,373,889,963.92
  4. Step 4: Simplify right side
    233,889,066,156.56x = 37,315,123,222,392,122,376,192
  5. Step 5: Solve for x
    x = 37,315,123,222,392,122,376,192/233,889,066,156.56
  6. Step 6: Final answer
    x = 159,541,973,618.44

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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.