Home / 23,883,796.32-35,773,181.32-19,738,132.88

Finding the Fourth Proportional to 23,883,796.32, 35,773,181.32 and 19,738,132.88

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Solution

The fourth proportional to 23,883,796.32, 35,773,181.32 and 19,738,132.88 is: 29,563,801.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,883,796.32 : 35,773,181.32 = 19,738,132.88 : x
  2. Step 2: Convert to fraction form
    23,883,796.32/35,773,181.32 = 19,738,132.88/x
  3. Step 3: Cross multiply
    23,883,796.32x = 35,773,181.32 × 19,738,132.88
  4. Step 4: Simplify right side
    23,883,796.32x = 706,095,806,434,493.75
  5. Step 5: Solve for x
    x = 706,095,806,434,493.75/23,883,796.32
  6. Step 6: Final answer
    x = 29,563,801.21

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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.