Home / 236,623,024.86-354,934,060.23-222,223,799.07

Finding the Fourth Proportional to 236,623,024.86, 354,934,060.23 and 222,223,799.07

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Solution

The fourth proportional to 236,623,024.86, 354,934,060.23 and 222,223,799.07 is: 333,335,250.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,623,024.86 : 354,934,060.23 = 222,223,799.07 : x
  2. Step 2: Convert to fraction form
    236,623,024.86/354,934,060.23 = 222,223,799.07/x
  3. Step 3: Cross multiply
    236,623,024.86x = 354,934,060.23 × 222,223,799.07
  4. Step 4: Simplify right side
    236,623,024.86x = 78,874,795,283,233,024
  5. Step 5: Solve for x
    x = 78,874,795,283,233,024/236,623,024.86
  6. Step 6: Final answer
    x = 333,335,250.58

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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.