Home / 441,268,590.24-608,905,590.66-271,695,900.24

Finding the Fourth Proportional to 441,268,590.24, 608,905,590.66 and 271,695,900.24

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Solution

The fourth proportional to 441,268,590.24, 608,905,590.66 and 271,695,900.24 is: 374,912,595.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,268,590.24 : 608,905,590.66 = 271,695,900.24 : x
  2. Step 2: Convert to fraction form
    441,268,590.24/608,905,590.66 = 271,695,900.24/x
  3. Step 3: Cross multiply
    441,268,590.24x = 608,905,590.66 × 271,695,900.24
  4. Step 4: Simplify right side
    441,268,590.24x = 165,437,152,615,537,632
  5. Step 5: Solve for x
    x = 165,437,152,615,537,632/441,268,590.24
  6. Step 6: Final answer
    x = 374,912,595.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.