Home / 575,726,092.49-863,591,656.52-182,254,840.16

Finding the Fourth Proportional to 575,726,092.49, 863,591,656.52 and 182,254,840.16

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Solution

The fourth proportional to 575,726,092.49, 863,591,656.52 and 182,254,840.16 is: 273,383,057.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,726,092.49 : 863,591,656.52 = 182,254,840.16 : x
  2. Step 2: Convert to fraction form
    575,726,092.49/863,591,656.52 = 182,254,840.16/x
  3. Step 3: Cross multiply
    575,726,092.49x = 863,591,656.52 × 182,254,840.16
  4. Step 4: Simplify right side
    575,726,092.49x = 157,393,759,325,176,832
  5. Step 5: Solve for x
    x = 157,393,759,325,176,832/575,726,092.49
  6. Step 6: Final answer
    x = 273,383,057.29

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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.