Home / 37,451,396.48-56,127,770.25-15,859,280.75

Finding the Fourth Proportional to 37,451,396.48, 56,127,770.25 and 15,859,280.75

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Solution

The fourth proportional to 37,451,396.48, 56,127,770.25 and 15,859,280.75 is: 23,768,034.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,451,396.48 : 56,127,770.25 = 15,859,280.75 : x
  2. Step 2: Convert to fraction form
    37,451,396.48/56,127,770.25 = 15,859,280.75/x
  3. Step 3: Cross multiply
    37,451,396.48x = 56,127,770.25 × 15,859,280.75
  4. Step 4: Simplify right side
    37,451,396.48x = 890,146,065,985,608.75
  5. Step 5: Solve for x
    x = 890,146,065,985,608.75/37,451,396.48
  6. Step 6: Final answer
    x = 23,768,034.03

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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.