Home / 98,113,640,418.04-147,171,632,457.32-27,364,046,675.44

Finding the Fourth Proportional to 98,113,640,418.04, 147,171,632,457.32 and 27,364,046,675.44

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Solution

The fourth proportional to 98,113,640,418.04, 147,171,632,457.32 and 27,364,046,675.44 is: 41,046,396,838.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,113,640,418.04 : 147,171,632,457.32 = 27,364,046,675.44 : x
  2. Step 2: Convert to fraction form
    98,113,640,418.04/147,171,632,457.32 = 27,364,046,675.44/x
  3. Step 3: Cross multiply
    98,113,640,418.04x = 147,171,632,457.32 × 27,364,046,675.44
  4. Step 4: Simplify right side
    98,113,640,418.04x = 4,027,211,419,862,804,987,904
  5. Step 5: Solve for x
    x = 4,027,211,419,862,804,987,904/98,113,640,418.04
  6. Step 6: Final answer
    x = 41,046,396,838.44

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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.