Home / 37,185,335.81-51,299,845.50-23,222,450.14

Finding the Fourth Proportional to 37,185,335.81, 51,299,845.50 and 23,222,450.14

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Solution

The fourth proportional to 37,185,335.81, 51,299,845.50 and 23,222,450.14 is: 32,037,040.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,185,335.81 : 51,299,845.50 = 23,222,450.14 : x
  2. Step 2: Convert to fraction form
    37,185,335.81/51,299,845.50 = 23,222,450.14/x
  3. Step 3: Cross multiply
    37,185,335.81x = 51,299,845.50 × 23,222,450.14
  4. Step 4: Simplify right side
    37,185,335.81x = 1,191,308,104,351,269.75
  5. Step 5: Solve for x
    x = 1,191,308,104,351,269.75/37,185,335.81
  6. Step 6: Final answer
    x = 32,037,040.37

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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.