Home / 2,606,700,286.90-3,597,369,377.25-1,477,691,932.09

Finding the Fourth Proportional to 2,606,700,286.90, 3,597,369,377.25 and 1,477,691,932.09

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Solution

The fourth proportional to 2,606,700,286.90, 3,597,369,377.25 and 1,477,691,932.09 is: 2,039,284,582.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,700,286.90 : 3,597,369,377.25 = 1,477,691,932.09 : x
  2. Step 2: Convert to fraction form
    2,606,700,286.90/3,597,369,377.25 = 1,477,691,932.09/x
  3. Step 3: Cross multiply
    2,606,700,286.90x = 3,597,369,377.25 × 1,477,691,932.09
  4. Step 4: Simplify right side
    2,606,700,286.90x = 5,315,803,705,509,952,512
  5. Step 5: Solve for x
    x = 5,315,803,705,509,952,512/2,606,700,286.90
  6. Step 6: Final answer
    x = 2,039,284,582.21

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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.