Home / 233,381,192.97-322,084,405.62-132,913,878.51

Finding the Fourth Proportional to 233,381,192.97, 322,084,405.62 and 132,913,878.51

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Solution

The fourth proportional to 233,381,192.97, 322,084,405.62 and 132,913,878.51 is: 183,431,608.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,381,192.97 : 322,084,405.62 = 132,913,878.51 : x
  2. Step 2: Convert to fraction form
    233,381,192.97/322,084,405.62 = 132,913,878.51/x
  3. Step 3: Cross multiply
    233,381,192.97x = 322,084,405.62 × 132,913,878.51
  4. Step 4: Simplify right side
    233,381,192.97x = 42,809,487,559,750,056
  5. Step 5: Solve for x
    x = 42,809,487,559,750,056/233,381,192.97
  6. Step 6: Final answer
    x = 183,431,608.24

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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.