Home / 2,461,279,000.22-3,692,505,838.50-803,189,370.27

Finding the Fourth Proportional to 2,461,279,000.22, 3,692,505,838.50 and 803,189,370.27

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Solution

The fourth proportional to 2,461,279,000.22, 3,692,505,838.50 and 803,189,370.27 is: 1,204,975,721.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,279,000.22 : 3,692,505,838.50 = 803,189,370.27 : x
  2. Step 2: Convert to fraction form
    2,461,279,000.22/3,692,505,838.50 = 803,189,370.27/x
  3. Step 3: Cross multiply
    2,461,279,000.22x = 3,692,505,838.50 × 803,189,370.27
  4. Step 4: Simplify right side
    2,461,279,000.22x = 2,965,781,439,143,113,216
  5. Step 5: Solve for x
    x = 2,965,781,439,143,113,216/2,461,279,000.22
  6. Step 6: Final answer
    x = 1,204,975,721.52

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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.