Home / 5,648,959,463.08-8,475,346,105.50-2,500,739,808.04

Finding the Fourth Proportional to 5,648,959,463.08, 8,475,346,105.50 and 2,500,739,808.04

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Solution

The fourth proportional to 5,648,959,463.08, 8,475,346,105.50 and 2,500,739,808.04 is: 3,751,953,883.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,648,959,463.08 : 8,475,346,105.50 = 2,500,739,808.04 : x
  2. Step 2: Convert to fraction form
    5,648,959,463.08/8,475,346,105.50 = 2,500,739,808.04/x
  3. Step 3: Cross multiply
    5,648,959,463.08x = 8,475,346,105.50 × 2,500,739,808.04
  4. Step 4: Simplify right side
    5,648,959,463.08x = 21,194,635,392,940,630,016
  5. Step 5: Solve for x
    x = 21,194,635,392,940,630,016/5,648,959,463.08
  6. Step 6: Final answer
    x = 3,751,953,883.09

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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.