Home / 37,454,403.38-56,181,605.07-10,528,059.38

Finding the Fourth Proportional to 37,454,403.38, 56,181,605.07 and 10,528,059.38

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Solution

The fourth proportional to 37,454,403.38, 56,181,605.07 and 10,528,059.38 is: 15,792,089.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,454,403.38 : 56,181,605.07 = 10,528,059.38 : x
  2. Step 2: Convert to fraction form
    37,454,403.38/56,181,605.07 = 10,528,059.38/x
  3. Step 3: Cross multiply
    37,454,403.38x = 56,181,605.07 × 10,528,059.38
  4. Step 4: Simplify right side
    37,454,403.38x = 591,483,273,907,120.75
  5. Step 5: Solve for x
    x = 591,483,273,907,120.75/37,454,403.38
  6. Step 6: Final answer
    x = 15,792,089.06

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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.