Home / 2,224,457,015.70-3,336,685,523.55-1,709,486,750.10

Finding the Fourth Proportional to 2,224,457,015.70, 3,336,685,523.55 and 1,709,486,750.10

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Solution

The fourth proportional to 2,224,457,015.70, 3,336,685,523.55 and 1,709,486,750.10 is: 2,564,230,125.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,457,015.70 : 3,336,685,523.55 = 1,709,486,750.10 : x
  2. Step 2: Convert to fraction form
    2,224,457,015.70/3,336,685,523.55 = 1,709,486,750.10/x
  3. Step 3: Cross multiply
    2,224,457,015.70x = 3,336,685,523.55 × 1,709,486,750.10
  4. Step 4: Simplify right side
    2,224,457,015.70x = 5,704,019,691,759,206,400
  5. Step 5: Solve for x
    x = 5,704,019,691,759,206,400/2,224,457,015.70
  6. Step 6: Final answer
    x = 2,564,230,125.15

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Double scale
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Similar ratio
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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.