Home / 62,017,987.10-93,019,882.41-16,583,324.54

Finding the Fourth Proportional to 62,017,987.10, 93,019,882.41 and 16,583,324.54

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Solution

The fourth proportional to 62,017,987.10, 93,019,882.41 and 16,583,324.54 is: 24,873,088.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,017,987.10 : 93,019,882.41 = 16,583,324.54 : x
  2. Step 2: Convert to fraction form
    62,017,987.10/93,019,882.41 = 16,583,324.54/x
  3. Step 3: Cross multiply
    62,017,987.10x = 93,019,882.41 × 16,583,324.54
  4. Step 4: Simplify right side
    62,017,987.10x = 1,542,578,898,212,568
  5. Step 5: Solve for x
    x = 1,542,578,898,212,568/62,017,987.10
  6. Step 6: Final answer
    x = 24,873,088.77

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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.