Home / 6,179,333,898.30-9,269,000,847.45-5,502,112,727.10

Finding the Fourth Proportional to 6,179,333,898.30, 9,269,000,847.45 and 5,502,112,727.10

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Solution

The fourth proportional to 6,179,333,898.30, 9,269,000,847.45 and 5,502,112,727.10 is: 8,253,169,090.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,333,898.30 : 9,269,000,847.45 = 5,502,112,727.10 : x
  2. Step 2: Convert to fraction form
    6,179,333,898.30/9,269,000,847.45 = 5,502,112,727.10/x
  3. Step 3: Cross multiply
    6,179,333,898.30x = 9,269,000,847.45 × 5,502,112,727.10
  4. Step 4: Simplify right side
    6,179,333,898.30x = 50,999,087,530,255,335,424
  5. Step 5: Solve for x
    x = 50,999,087,530,255,335,424/6,179,333,898.30
  6. Step 6: Final answer
    x = 8,253,169,090.65

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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.