Home / 3,043,008,002.70-4,564,512,004.05-2,837,423,004.30

Finding the Fourth Proportional to 3,043,008,002.70, 4,564,512,004.05 and 2,837,423,004.30

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Solution

The fourth proportional to 3,043,008,002.70, 4,564,512,004.05 and 2,837,423,004.30 is: 4,256,134,506.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,008,002.70 : 4,564,512,004.05 = 2,837,423,004.30 : x
  2. Step 2: Convert to fraction form
    3,043,008,002.70/4,564,512,004.05 = 2,837,423,004.30/x
  3. Step 3: Cross multiply
    3,043,008,002.70x = 4,564,512,004.05 × 2,837,423,004.30
  4. Step 4: Simplify right side
    3,043,008,002.70x = 12,951,451,363,694,966,784
  5. Step 5: Solve for x
    x = 12,951,451,363,694,966,784/3,043,008,002.70
  6. Step 6: Final answer
    x = 4,256,134,506.45

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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.