Home / 37,765,625.30-56,648,251.02-32,632,434.68

Finding the Fourth Proportional to 37,765,625.30, 56,648,251.02 and 32,632,434.68

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Solution

The fourth proportional to 37,765,625.30, 56,648,251.02 and 32,632,434.68 is: 48,948,490.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,765,625.30 : 56,648,251.02 = 32,632,434.68 : x
  2. Step 2: Convert to fraction form
    37,765,625.30/56,648,251.02 = 32,632,434.68/x
  3. Step 3: Cross multiply
    37,765,625.30x = 56,648,251.02 × 32,632,434.68
  4. Step 4: Simplify right side
    37,765,625.30x = 1,848,570,351,146,393.50
  5. Step 5: Solve for x
    x = 1,848,570,351,146,393.50/37,765,625.30
  6. Step 6: Final answer
    x = 48,948,490.50

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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.