Home / 69,393,060.60-104,014,941.30-26,245,591.80

Finding the Fourth Proportional to 69,393,060.60, 104,014,941.30 and 26,245,591.80

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Solution

The fourth proportional to 69,393,060.60, 104,014,941.30 and 26,245,591.80 is: 39,340,154.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,393,060.60 : 104,014,941.30 = 26,245,591.80 : x
  2. Step 2: Convert to fraction form
    69,393,060.60/104,014,941.30 = 26,245,591.80/x
  3. Step 3: Cross multiply
    69,393,060.60x = 104,014,941.30 × 26,245,591.80
  4. Step 4: Simplify right side
    69,393,060.60x = 2,729,933,690,460,761.50
  5. Step 5: Solve for x
    x = 2,729,933,690,460,761.50/69,393,060.60
  6. Step 6: Final answer
    x = 39,340,154.00

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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.