Home / 48,496,824.20-72,777,365.46-26,652,458.57

Finding the Fourth Proportional to 48,496,824.20, 72,777,365.46 and 26,652,458.57

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Solution

The fourth proportional to 48,496,824.20, 72,777,365.46 and 26,652,458.57 is: 39,996,345.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,496,824.20 : 72,777,365.46 = 26,652,458.57 : x
  2. Step 2: Convert to fraction form
    48,496,824.20/72,777,365.46 = 26,652,458.57/x
  3. Step 3: Cross multiply
    48,496,824.20x = 72,777,365.46 × 26,652,458.57
  4. Step 4: Simplify right side
    48,496,824.20x = 1,939,695,717,392,512
  5. Step 5: Solve for x
    x = 1,939,695,717,392,512/48,496,824.20
  6. Step 6: Final answer
    x = 39,996,345.11

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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.