Home / 364,848,291.69-548,145,514.16-233,947,032.24

Finding the Fourth Proportional to 364,848,291.69, 548,145,514.16 and 233,947,032.24

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Solution

The fourth proportional to 364,848,291.69, 548,145,514.16 and 233,947,032.24 is: 351,480,380.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,848,291.69 : 548,145,514.16 = 233,947,032.24 : x
  2. Step 2: Convert to fraction form
    364,848,291.69/548,145,514.16 = 233,947,032.24/x
  3. Step 3: Cross multiply
    364,848,291.69x = 548,145,514.16 × 233,947,032.24
  4. Step 4: Simplify right side
    364,848,291.69x = 128,237,016,273,400,896
  5. Step 5: Solve for x
    x = 128,237,016,273,400,896/364,848,291.69
  6. Step 6: Final answer
    x = 351,480,380.19

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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.