Home / 58,147,656.66-80,244,304.32-32,043,108.69

Finding the Fourth Proportional to 58,147,656.66, 80,244,304.32 and 32,043,108.69

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Solution

The fourth proportional to 58,147,656.66, 80,244,304.32 and 32,043,108.69 is: 44,219,786.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,147,656.66 : 80,244,304.32 = 32,043,108.69 : x
  2. Step 2: Convert to fraction form
    58,147,656.66/80,244,304.32 = 32,043,108.69/x
  3. Step 3: Cross multiply
    58,147,656.66x = 80,244,304.32 × 32,043,108.69
  4. Step 4: Simplify right side
    58,147,656.66x = 2,571,276,965,079,196.50
  5. Step 5: Solve for x
    x = 2,571,276,965,079,196.50/58,147,656.66
  6. Step 6: Final answer
    x = 44,219,786.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.