Home / 55,631,163.29-83,445,747.41-22,834,610.57

Finding the Fourth Proportional to 55,631,163.29, 83,445,747.41 and 22,834,610.57

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Solution

The fourth proportional to 55,631,163.29, 83,445,747.41 and 22,834,610.57 is: 34,251,506.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,631,163.29 : 83,445,747.41 = 22,834,610.57 : x
  2. Step 2: Convert to fraction form
    55,631,163.29/83,445,747.41 = 22,834,610.57/x
  3. Step 3: Cross multiply
    55,631,163.29x = 83,445,747.41 × 22,834,610.57
  4. Step 4: Simplify right side
    55,631,163.29x = 1,905,451,146,095,637
  5. Step 5: Solve for x
    x = 1,905,451,146,095,637/55,631,163.29
  6. Step 6: Final answer
    x = 34,251,506.41

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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.