Home / 17,760,764.37-24,509,844.96-10,025,873.49

Finding the Fourth Proportional to 17,760,764.37, 24,509,844.96 and 10,025,873.49

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Solution

The fourth proportional to 17,760,764.37, 24,509,844.96 and 10,025,873.49 is: 13,835,699.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,760,764.37 : 24,509,844.96 = 10,025,873.49 : x
  2. Step 2: Convert to fraction form
    17,760,764.37/24,509,844.96 = 10,025,873.49/x
  3. Step 3: Cross multiply
    17,760,764.37x = 24,509,844.96 × 10,025,873.49
  4. Step 4: Simplify right side
    17,760,764.37x = 245,732,604,828,474.12
  5. Step 5: Solve for x
    x = 245,732,604,828,474.12/17,760,764.37
  6. Step 6: Final answer
    x = 13,835,699.84

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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.