Home / 3,000,364,626.60-4,500,546,939.90-2,832,004,117.80

Finding the Fourth Proportional to 3,000,364,626.60, 4,500,546,939.90 and 2,832,004,117.80

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Solution

The fourth proportional to 3,000,364,626.60, 4,500,546,939.90 and 2,832,004,117.80 is: 4,248,006,176.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,364,626.60 : 4,500,546,939.90 = 2,832,004,117.80 : x
  2. Step 2: Convert to fraction form
    3,000,364,626.60/4,500,546,939.90 = 2,832,004,117.80/x
  3. Step 3: Cross multiply
    3,000,364,626.60x = 4,500,546,939.90 × 2,832,004,117.80
  4. Step 4: Simplify right side
    3,000,364,626.60x = 12,745,567,466,148,988,928
  5. Step 5: Solve for x
    x = 12,745,567,466,148,988,928/3,000,364,626.60
  6. Step 6: Final answer
    x = 4,248,006,176.70

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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.