Home / 546,383,348.88-754,011,277.86-295,487,735.47

Finding the Fourth Proportional to 546,383,348.88, 754,011,277.86 and 295,487,735.47

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Solution

The fourth proportional to 546,383,348.88, 754,011,277.86 and 295,487,735.47 is: 407,774,295.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,383,348.88 : 754,011,277.86 = 295,487,735.47 : x
  2. Step 2: Convert to fraction form
    546,383,348.88/754,011,277.86 = 295,487,735.47/x
  3. Step 3: Cross multiply
    546,383,348.88x = 754,011,277.86 × 295,487,735.47
  4. Step 4: Simplify right side
    546,383,348.88x = 222,801,085,014,445,536
  5. Step 5: Solve for x
    x = 222,801,085,014,445,536/546,383,348.88
  6. Step 6: Final answer
    x = 407,774,295.23

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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.