Home / 4,809,597,227.91-6,637,244,030.70-2,666,198,456.46

Finding the Fourth Proportional to 4,809,597,227.91, 6,637,244,030.70 and 2,666,198,456.46

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Solution

The fourth proportional to 4,809,597,227.91, 6,637,244,030.70 and 2,666,198,456.46 is: 3,679,353,790.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,809,597,227.91 : 6,637,244,030.70 = 2,666,198,456.46 : x
  2. Step 2: Convert to fraction form
    4,809,597,227.91/6,637,244,030.70 = 2,666,198,456.46/x
  3. Step 3: Cross multiply
    4,809,597,227.91x = 6,637,244,030.70 × 2,666,198,456.46
  4. Step 4: Simplify right side
    4,809,597,227.91x = 17,696,209,789,800,687,616
  5. Step 5: Solve for x
    x = 17,696,209,789,800,687,616/4,809,597,227.91
  6. Step 6: Final answer
    x = 3,679,353,790.19

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1.5x scale

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.