Home / 82,843,526,384.94-124,251,684,687.24-35,667,299,387.82

Finding the Fourth Proportional to 82,843,526,384.94, 124,251,684,687.24 and 35,667,299,387.82

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Solution

The fourth proportional to 82,843,526,384.94, 124,251,684,687.24 and 35,667,299,387.82 is: 53,495,091,657.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,843,526,384.94 : 124,251,684,687.24 = 35,667,299,387.82 : x
  2. Step 2: Convert to fraction form
    82,843,526,384.94/124,251,684,687.24 = 35,667,299,387.82/x
  3. Step 3: Cross multiply
    82,843,526,384.94x = 124,251,684,687.24 × 35,667,299,387.82
  4. Step 4: Simplify right side
    82,843,526,384.94x = 4,431,722,037,180,798,861,312
  5. Step 5: Solve for x
    x = 4,431,722,037,180,798,861,312/82,843,526,384.94
  6. Step 6: Final answer
    x = 53,495,091,657.35

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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.