Home / 37,941,162.60-56,907,913.79-25,723,572.75

Finding the Fourth Proportional to 37,941,162.60, 56,907,913.79 and 25,723,572.75

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Solution

The fourth proportional to 37,941,162.60, 56,907,913.79 and 25,723,572.75 is: 38,582,762.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,941,162.60 : 56,907,913.79 = 25,723,572.75 : x
  2. Step 2: Convert to fraction form
    37,941,162.60/56,907,913.79 = 25,723,572.75/x
  3. Step 3: Cross multiply
    37,941,162.60x = 56,907,913.79 × 25,723,572.75
  4. Step 4: Simplify right side
    37,941,162.60x = 1,463,874,860,427,793.25
  5. Step 5: Solve for x
    x = 1,463,874,860,427,793.25/37,941,162.60
  6. Step 6: Final answer
    x = 38,582,762.36

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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.