Home / 67,288,043,273.15-92,886,091,349.02-41,926,045,236.37

Finding the Fourth Proportional to 67,288,043,273.15, 92,886,091,349.02 and 41,926,045,236.37

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Solution

The fourth proportional to 67,288,043,273.15, 92,886,091,349.02 and 41,926,045,236.37 is: 57,875,757,390.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,288,043,273.15 : 92,886,091,349.02 = 41,926,045,236.37 : x
  2. Step 2: Convert to fraction form
    67,288,043,273.15/92,886,091,349.02 = 41,926,045,236.37/x
  3. Step 3: Cross multiply
    67,288,043,273.15x = 92,886,091,349.02 × 41,926,045,236.37
  4. Step 4: Simplify right side
    67,288,043,273.15x = 3,894,346,467,728,153,378,816
  5. Step 5: Solve for x
    x = 3,894,346,467,728,153,378,816/67,288,043,273.15
  6. Step 6: Final answer
    x = 57,875,757,390.05

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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.