Home / 2,045,024,466.30-3,067,536,699.45-664,883,999.10

Finding the Fourth Proportional to 2,045,024,466.30, 3,067,536,699.45 and 664,883,999.10

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Solution

The fourth proportional to 2,045,024,466.30, 3,067,536,699.45 and 664,883,999.10 is: 997,325,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,024,466.30 : 3,067,536,699.45 = 664,883,999.10 : x
  2. Step 2: Convert to fraction form
    2,045,024,466.30/3,067,536,699.45 = 664,883,999.10/x
  3. Step 3: Cross multiply
    2,045,024,466.30x = 3,067,536,699.45 × 664,883,999.10
  4. Step 4: Simplify right side
    2,045,024,466.30x = 2,039,556,068,116,330,752
  5. Step 5: Solve for x
    x = 2,039,556,068,116,330,752/2,045,024,466.30
  6. Step 6: Final answer
    x = 997,325,998.65

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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.