Home / 11,432,362.14-17,151,911.91-4,605,422.22

Finding the Fourth Proportional to 11,432,362.14, 17,151,911.91 and 4,605,422.22

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Solution

The fourth proportional to 11,432,362.14, 17,151,911.91 and 4,605,422.22 is: 6,909,490.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,432,362.14 : 17,151,911.91 = 4,605,422.22 : x
  2. Step 2: Convert to fraction form
    11,432,362.14/17,151,911.91 = 4,605,422.22/x
  3. Step 3: Cross multiply
    11,432,362.14x = 17,151,911.91 × 4,605,422.22
  4. Step 4: Simplify right side
    11,432,362.14x = 78,991,796,225,796.64
  5. Step 5: Solve for x
    x = 78,991,796,225,796.64/11,432,362.14
  6. Step 6: Final answer
    x = 6,909,490.38

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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.