Home / 271,083,060.84-374,097,508.98-147,323,734.32

Finding the Fourth Proportional to 271,083,060.84, 374,097,508.98 and 147,323,734.32

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Solution

The fourth proportional to 271,083,060.84, 374,097,508.98 and 147,323,734.32 is: 203,308,321.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,083,060.84 : 374,097,508.98 = 147,323,734.32 : x
  2. Step 2: Convert to fraction form
    271,083,060.84/374,097,508.98 = 147,323,734.32/x
  3. Step 3: Cross multiply
    271,083,060.84x = 374,097,508.98 × 147,323,734.32
  4. Step 4: Simplify right side
    271,083,060.84x = 55,113,442,022,743,336
  5. Step 5: Solve for x
    x = 55,113,442,022,743,336/271,083,060.84
  6. Step 6: Final answer
    x = 203,308,321.26

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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.