Home / 37,683,756.06-52,014,860.62-22,007,009.27

Finding the Fourth Proportional to 37,683,756.06, 52,014,860.62 and 22,007,009.27

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Solution

The fourth proportional to 37,683,756.06, 52,014,860.62 and 22,007,009.27 is: 30,376,258.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,683,756.06 : 52,014,860.62 = 22,007,009.27 : x
  2. Step 2: Convert to fraction form
    37,683,756.06/52,014,860.62 = 22,007,009.27/x
  3. Step 3: Cross multiply
    37,683,756.06x = 52,014,860.62 × 22,007,009.27
  4. Step 4: Simplify right side
    37,683,756.06x = 1,144,691,520,040,907
  5. Step 5: Solve for x
    x = 1,144,691,520,040,907/37,683,756.06
  6. Step 6: Final answer
    x = 30,376,258.63

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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.