Home / 101,618,239,299.58-152,444,724,489.60-41,894,253,395.95

Finding the Fourth Proportional to 101,618,239,299.58, 152,444,724,489.60 and 41,894,253,395.95

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Solution

The fourth proportional to 101,618,239,299.58, 152,444,724,489.60 and 41,894,253,395.95 is: 62,848,539,402.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,618,239,299.58 : 152,444,724,489.60 = 41,894,253,395.95 : x
  2. Step 2: Convert to fraction form
    101,618,239,299.58/152,444,724,489.60 = 41,894,253,395.95/x
  3. Step 3: Cross multiply
    101,618,239,299.58x = 152,444,724,489.60 × 41,894,253,395.95
  4. Step 4: Simplify right side
    101,618,239,299.58x = 6,386,557,916,643,086,827,520
  5. Step 5: Solve for x
    x = 6,386,557,916,643,086,827,520/101,618,239,299.58
  6. Step 6: Final answer
    x = 62,848,539,402.61

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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.