Home / 271,625,108,596.59-374,831,736,537.99-148,023,623,246.61

Finding the Fourth Proportional to 271,625,108,596.59, 374,831,736,537.99 and 148,023,623,246.61

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Solution

The fourth proportional to 271,625,108,596.59, 374,831,736,537.99 and 148,023,623,246.61 is: 204,266,652,802.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,625,108,596.59 : 374,831,736,537.99 = 148,023,623,246.61 : x
  2. Step 2: Convert to fraction form
    271,625,108,596.59/374,831,736,537.99 = 148,023,623,246.61/x
  3. Step 3: Cross multiply
    271,625,108,596.59x = 374,831,736,537.99 × 148,023,623,246.61
  4. Step 4: Simplify right side
    271,625,108,596.59x = 55,483,951,750,172,007,989,248
  5. Step 5: Solve for x
    x = 55,483,951,750,172,007,989,248/271,625,108,596.59
  6. Step 6: Final answer
    x = 204,266,652,802.61

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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.