Home / 441,070,530.30-661,605,795.45-182,199,714.30

Finding the Fourth Proportional to 441,070,530.30, 661,605,795.45 and 182,199,714.30

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Solution

The fourth proportional to 441,070,530.30, 661,605,795.45 and 182,199,714.30 is: 273,299,571.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,070,530.30 : 661,605,795.45 = 182,199,714.30 : x
  2. Step 2: Convert to fraction form
    441,070,530.30/661,605,795.45 = 182,199,714.30/x
  3. Step 3: Cross multiply
    441,070,530.30x = 661,605,795.45 × 182,199,714.30
  4. Step 4: Simplify right side
    441,070,530.30x = 120,544,386,910,214,256
  5. Step 5: Solve for x
    x = 120,544,386,910,214,256/441,070,530.30
  6. Step 6: Final answer
    x = 273,299,571.45

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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.