Home / 136,591,576,440.76-204,957,406,359.06-65,906,569,574.20

Finding the Fourth Proportional to 136,591,576,440.76, 204,957,406,359.06 and 65,906,569,574.20

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Solution

The fourth proportional to 136,591,576,440.76, 204,957,406,359.06 and 65,906,569,574.20 is: 98,893,650,062.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,591,576,440.76 : 204,957,406,359.06 = 65,906,569,574.20 : x
  2. Step 2: Convert to fraction form
    136,591,576,440.76/204,957,406,359.06 = 65,906,569,574.20/x
  3. Step 3: Cross multiply
    136,591,576,440.76x = 204,957,406,359.06 × 65,906,569,574.20
  4. Step 4: Simplify right side
    136,591,576,440.76x = 13,508,039,561,950,967,889,920
  5. Step 5: Solve for x
    x = 13,508,039,561,950,967,889,920/136,591,576,440.76
  6. Step 6: Final answer
    x = 98,893,650,062.01

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1.5x scale

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.