Home / 56,231,566.25-84,351,050.27-14,733,458.58

Finding the Fourth Proportional to 56,231,566.25, 84,351,050.27 and 14,733,458.58

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Solution

The fourth proportional to 56,231,566.25, 84,351,050.27 and 14,733,458.58 is: 22,101,157.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,231,566.25 : 84,351,050.27 = 14,733,458.58 : x
  2. Step 2: Convert to fraction form
    56,231,566.25/84,351,050.27 = 14,733,458.58/x
  3. Step 3: Cross multiply
    56,231,566.25x = 84,351,050.27 × 14,733,458.58
  4. Step 4: Simplify right side
    56,231,566.25x = 1,242,782,705,713,318.25
  5. Step 5: Solve for x
    x = 1,242,782,705,713,318.25/56,231,566.25
  6. Step 6: Final answer
    x = 22,101,157.56

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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.