Home / 37,246,179.60-51,404,202.45-22,561,415.01

Finding the Fourth Proportional to 37,246,179.60, 51,404,202.45 and 22,561,415.01

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Solution

The fourth proportional to 37,246,179.60, 51,404,202.45 and 22,561,415.01 is: 31,137,463.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,246,179.60 : 51,404,202.45 = 22,561,415.01 : x
  2. Step 2: Convert to fraction form
    37,246,179.60/51,404,202.45 = 22,561,415.01/x
  3. Step 3: Cross multiply
    37,246,179.60x = 51,404,202.45 × 22,561,415.01
  4. Step 4: Simplify right side
    37,246,179.60x = 1,159,751,544,732,509
  5. Step 5: Solve for x
    x = 1,159,751,544,732,509/37,246,179.60
  6. Step 6: Final answer
    x = 31,137,463.15

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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.