Home / 33,578,046.30-50,367,069.45-10,875,236.70

Finding the Fourth Proportional to 33,578,046.30, 50,367,069.45 and 10,875,236.70

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Solution

The fourth proportional to 33,578,046.30, 50,367,069.45 and 10,875,236.70 is: 16,312,855.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,578,046.30 : 50,367,069.45 = 10,875,236.70 : x
  2. Step 2: Convert to fraction form
    33,578,046.30/50,367,069.45 = 10,875,236.70/x
  3. Step 3: Cross multiply
    33,578,046.30x = 50,367,069.45 × 10,875,236.70
  4. Step 4: Simplify right side
    33,578,046.30x = 547,753,802,154,088.81
  5. Step 5: Solve for x
    x = 547,753,802,154,088.81/33,578,046.30
  6. Step 6: Final answer
    x = 16,312,855.05

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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.