Home / 32,344,289.37-48,517,188.62-10,780,644.33

Finding the Fourth Proportional to 32,344,289.37, 48,517,188.62 and 10,780,644.33

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Solution

The fourth proportional to 32,344,289.37, 48,517,188.62 and 10,780,644.33 is: 16,171,218.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,344,289.37 : 48,517,188.62 = 10,780,644.33 : x
  2. Step 2: Convert to fraction form
    32,344,289.37/48,517,188.62 = 10,780,644.33/x
  3. Step 3: Cross multiply
    32,344,289.37x = 48,517,188.62 × 10,780,644.33
  4. Step 4: Simplify right side
    32,344,289.37x = 523,046,554,349,840.31
  5. Step 5: Solve for x
    x = 523,046,554,349,840.31/32,344,289.37
  6. Step 6: Final answer
    x = 16,171,218.00

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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.