Home / 335,959,502.20-503,939,253.30-93,622,406.20

Finding the Fourth Proportional to 335,959,502.20, 503,939,253.30 and 93,622,406.20

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Solution

The fourth proportional to 335,959,502.20, 503,939,253.30 and 93,622,406.20 is: 140,433,609.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,959,502.20 : 503,939,253.30 = 93,622,406.20 : x
  2. Step 2: Convert to fraction form
    335,959,502.20/503,939,253.30 = 93,622,406.20/x
  3. Step 3: Cross multiply
    335,959,502.20x = 503,939,253.30 × 93,622,406.20
  4. Step 4: Simplify right side
    335,959,502.20x = 47,180,005,472,577,296
  5. Step 5: Solve for x
    x = 47,180,005,472,577,296/335,959,502.20
  6. Step 6: Final answer
    x = 140,433,609.30

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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.