Home / 575,844,213.33-794,760,037.25-352,949,881.05

Finding the Fourth Proportional to 575,844,213.33, 794,760,037.25 and 352,949,881.05

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Solution

The fourth proportional to 575,844,213.33, 794,760,037.25 and 352,949,881.05 is: 487,129,077.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,844,213.33 : 794,760,037.25 = 352,949,881.05 : x
  2. Step 2: Convert to fraction form
    575,844,213.33/794,760,037.25 = 352,949,881.05/x
  3. Step 3: Cross multiply
    575,844,213.33x = 794,760,037.25 × 352,949,881.05
  4. Step 4: Simplify right side
    575,844,213.33x = 280,510,460,608,916,320
  5. Step 5: Solve for x
    x = 280,510,460,608,916,320/575,844,213.33
  6. Step 6: Final answer
    x = 487,129,077.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.