Home / 3,036,102,847.90-4,554,154,271.85-966,033,864.70

Finding the Fourth Proportional to 3,036,102,847.90, 4,554,154,271.85 and 966,033,864.70

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Solution

The fourth proportional to 3,036,102,847.90, 4,554,154,271.85 and 966,033,864.70 is: 1,449,050,797.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,102,847.90 : 4,554,154,271.85 = 966,033,864.70 : x
  2. Step 2: Convert to fraction form
    3,036,102,847.90/4,554,154,271.85 = 966,033,864.70/x
  3. Step 3: Cross multiply
    3,036,102,847.90x = 4,554,154,271.85 × 966,033,864.70
  4. Step 4: Simplify right side
    3,036,102,847.90x = 4,399,467,251,675,270,656
  5. Step 5: Solve for x
    x = 4,399,467,251,675,270,656/3,036,102,847.90
  6. Step 6: Final answer
    x = 1,449,050,797.05

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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.