Home / 237,061,348,661.39-327,136,196,724.85-134,176,259,364.21

Finding the Fourth Proportional to 237,061,348,661.39, 327,136,196,724.85 and 134,176,259,364.21

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Solution

The fourth proportional to 237,061,348,661.39, 327,136,196,724.85 and 134,176,259,364.21 is: 185,158,447,073.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,061,348,661.39 : 327,136,196,724.85 = 134,176,259,364.21 : x
  2. Step 2: Convert to fraction form
    237,061,348,661.39/327,136,196,724.85 = 134,176,259,364.21/x
  3. Step 3: Cross multiply
    237,061,348,661.39x = 327,136,196,724.85 × 134,176,259,364.21
  4. Step 4: Simplify right side
    237,061,348,661.39x = 43,893,911,179,174,701,170,688
  5. Step 5: Solve for x
    x = 43,893,911,179,174,701,170,688/237,061,348,661.39
  6. Step 6: Final answer
    x = 185,158,447,073.00

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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.