Home / 2,224,457,084.70-3,336,685,627.05-1,709,486,819.10

Finding the Fourth Proportional to 2,224,457,084.70, 3,336,685,627.05 and 1,709,486,819.10

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Solution

The fourth proportional to 2,224,457,084.70, 3,336,685,627.05 and 1,709,486,819.10 is: 2,564,230,228.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,457,084.70 : 3,336,685,627.05 = 1,709,486,819.10 : x
  2. Step 2: Convert to fraction form
    2,224,457,084.70/3,336,685,627.05 = 1,709,486,819.10/x
  3. Step 3: Cross multiply
    2,224,457,084.70x = 3,336,685,627.05 × 1,709,486,819.10
  4. Step 4: Simplify right side
    2,224,457,084.70x = 5,704,020,098,922,393,600
  5. Step 5: Solve for x
    x = 5,704,020,098,922,393,600/2,224,457,084.70
  6. Step 6: Final answer
    x = 2,564,230,228.65

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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.