Home / 34,483,213.41-51,728,822.46-11,456,202.93

Finding the Fourth Proportional to 34,483,213.41, 51,728,822.46 and 11,456,202.93

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Solution

The fourth proportional to 34,483,213.41, 51,728,822.46 and 11,456,202.93 is: 17,185,634.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,483,213.41 : 51,728,822.46 = 11,456,202.93 : x
  2. Step 2: Convert to fraction form
    34,483,213.41/51,728,822.46 = 11,456,202.93/x
  3. Step 3: Cross multiply
    34,483,213.41x = 51,728,822.46 × 11,456,202.93
  4. Step 4: Simplify right side
    34,483,213.41x = 592,615,887,431,701.75
  5. Step 5: Solve for x
    x = 592,615,887,431,701.75/34,483,213.41
  6. Step 6: Final answer
    x = 17,185,634.08

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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.