Home / 2,173,493,165.10-3,260,239,747.65-2,173,493,165.10

Finding the Fourth Proportional to 2,173,493,165.10, 3,260,239,747.65 and 2,173,493,165.10

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Solution

The fourth proportional to 2,173,493,165.10, 3,260,239,747.65 and 2,173,493,165.10 is: 3,260,239,747.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,173,493,165.10 : 3,260,239,747.65 = 2,173,493,165.10 : x
  2. Step 2: Convert to fraction form
    2,173,493,165.10/3,260,239,747.65 = 2,173,493,165.10/x
  3. Step 3: Cross multiply
    2,173,493,165.10x = 3,260,239,747.65 × 2,173,493,165.10
  4. Step 4: Simplify right side
    2,173,493,165.10x = 7,086,108,808,104,624,128
  5. Step 5: Solve for x
    x = 7,086,108,808,104,624,128/2,173,493,165.10
  6. Step 6: Final answer
    x = 3,260,239,747.65

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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.