Home / 58,214,723.40-87,322,085.10-41,194,614.60

Finding the Fourth Proportional to 58,214,723.40, 87,322,085.10 and 41,194,614.60

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Solution

The fourth proportional to 58,214,723.40, 87,322,085.10 and 41,194,614.60 is: 61,791,921.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,214,723.40 : 87,322,085.10 = 41,194,614.60 : x
  2. Step 2: Convert to fraction form
    58,214,723.40/87,322,085.10 = 41,194,614.60/x
  3. Step 3: Cross multiply
    58,214,723.40x = 87,322,085.10 × 41,194,614.60
  4. Step 4: Simplify right side
    58,214,723.40x = 3,597,199,641,762,902.50
  5. Step 5: Solve for x
    x = 3,597,199,641,762,902.50/58,214,723.40
  6. Step 6: Final answer
    x = 61,791,921.90

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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.