Home / 3,083,059,962-4,254,625,896.36-1,673,364,215.51

Finding the Fourth Proportional to 3,083,059,962, 4,254,625,896.36 and 1,673,364,215.51

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Solution

The fourth proportional to 3,083,059,962, 4,254,625,896.36 and 1,673,364,215.51 is: 2,309,244,326.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,059,962 : 4,254,625,896.36 = 1,673,364,215.51 : x
  2. Step 2: Convert to fraction form
    3,083,059,962/4,254,625,896.36 = 1,673,364,215.51/x
  3. Step 3: Cross multiply
    3,083,059,962x = 4,254,625,896.36 × 1,673,364,215.51
  4. Step 4: Simplify right side
    3,083,059,962x = 7,119,538,725,350,982,656
  5. Step 5: Solve for x
    x = 7,119,538,725,350,982,656/3,083,059,962
  6. Step 6: Final answer
    x = 2,309,244,326.45

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1.5x scale

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.