Home / 53,573,046.56-80,350,960.34-14,702,416.64

Finding the Fourth Proportional to 53,573,046.56, 80,350,960.34 and 14,702,416.64

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Solution

The fourth proportional to 53,573,046.56, 80,350,960.34 and 14,702,416.64 is: 22,051,262.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,573,046.56 : 80,350,960.34 = 14,702,416.64 : x
  2. Step 2: Convert to fraction form
    53,573,046.56/80,350,960.34 = 14,702,416.64/x
  3. Step 3: Cross multiply
    53,573,046.56x = 80,350,960.34 × 14,702,416.64
  4. Step 4: Simplify right side
    53,573,046.56x = 1,181,353,296,342,796.25
  5. Step 5: Solve for x
    x = 1,181,353,296,342,796.25/53,573,046.56
  6. Step 6: Final answer
    x = 22,051,262.20

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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.