Home / 29,205,525.22-43,808,362.06-11,933,726.17

Finding the Fourth Proportional to 29,205,525.22, 43,808,362.06 and 11,933,726.17

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Solution

The fourth proportional to 29,205,525.22, 43,808,362.06 and 11,933,726.17 is: 17,900,619.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,205,525.22 : 43,808,362.06 = 11,933,726.17 : x
  2. Step 2: Convert to fraction form
    29,205,525.22/43,808,362.06 = 11,933,726.17/x
  3. Step 3: Cross multiply
    29,205,525.22x = 43,808,362.06 × 11,933,726.17
  4. Step 4: Simplify right side
    29,205,525.22x = 522,796,996,745,418.38
  5. Step 5: Solve for x
    x = 522,796,996,745,418.38/29,205,525.22
  6. Step 6: Final answer
    x = 17,900,619.58

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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.