Home / 237,061,348,761.49-327,136,196,863.04-134,176,259,464.23

Finding the Fourth Proportional to 237,061,348,761.49, 327,136,196,863.04 and 134,176,259,464.23

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Solution

The fourth proportional to 237,061,348,761.49, 327,136,196,863.04 and 134,176,259,464.23 is: 185,158,447,211.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,061,348,761.49 : 327,136,196,863.04 = 134,176,259,464.23 : x
  2. Step 2: Convert to fraction form
    237,061,348,761.49/327,136,196,863.04 = 134,176,259,464.23/x
  3. Step 3: Cross multiply
    237,061,348,761.49x = 327,136,196,863.04 × 134,176,259,464.23
  4. Step 4: Simplify right side
    237,061,348,761.49x = 43,893,911,230,436,670,963,712
  5. Step 5: Solve for x
    x = 43,893,911,230,436,670,963,712/237,061,348,761.49
  6. Step 6: Final answer
    x = 185,158,447,211.06

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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.