Home / 3,313,861,258.92-4,573,225,491.18-1,808,584,157.04

Finding the Fourth Proportional to 3,313,861,258.92, 4,573,225,491.18 and 1,808,584,157.04

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Solution

The fourth proportional to 3,313,861,258.92, 4,573,225,491.18 and 1,808,584,157.04 is: 2,495,899,050.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,861,258.92 : 4,573,225,491.18 = 1,808,584,157.04 : x
  2. Step 2: Convert to fraction form
    3,313,861,258.92/4,573,225,491.18 = 1,808,584,157.04/x
  3. Step 3: Cross multiply
    3,313,861,258.92x = 4,573,225,491.18 × 1,808,584,157.04
  4. Step 4: Simplify right side
    3,313,861,258.92x = 8,271,063,169,919,621,120
  5. Step 5: Solve for x
    x = 8,271,063,169,919,621,120/3,313,861,258.92
  6. Step 6: Final answer
    x = 2,495,899,050.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.