Home / 3,067,700,417.70-4,601,550,626.55-1,904,482,356.90

Finding the Fourth Proportional to 3,067,700,417.70, 4,601,550,626.55 and 1,904,482,356.90

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Solution

The fourth proportional to 3,067,700,417.70, 4,601,550,626.55 and 1,904,482,356.90 is: 2,856,723,535.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,700,417.70 : 4,601,550,626.55 = 1,904,482,356.90 : x
  2. Step 2: Convert to fraction form
    3,067,700,417.70/4,601,550,626.55 = 1,904,482,356.90/x
  3. Step 3: Cross multiply
    3,067,700,417.70x = 4,601,550,626.55 × 1,904,482,356.90
  4. Step 4: Simplify right side
    3,067,700,417.70x = 8,763,571,982,646,616,064
  5. Step 5: Solve for x
    x = 8,763,571,982,646,616,064/3,067,700,417.70
  6. Step 6: Final answer
    x = 2,856,723,535.35

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Double scale
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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.