Home / 24,936,117.20-37,405,342.20-7,898,123.60

Finding the Fourth Proportional to 24,936,117.20, 37,405,342.20 and 7,898,123.60

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Solution

The fourth proportional to 24,936,117.20, 37,405,342.20 and 7,898,123.60 is: 11,847,554.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,936,117.20 : 37,405,342.20 = 7,898,123.60 : x
  2. Step 2: Convert to fraction form
    24,936,117.20/37,405,342.20 = 7,898,123.60/x
  3. Step 3: Cross multiply
    24,936,117.20x = 37,405,342.20 × 7,898,123.60
  4. Step 4: Simplify right side
    24,936,117.20x = 295,432,015,995,895.94
  5. Step 5: Solve for x
    x = 295,432,015,995,895.94/24,936,117.20
  6. Step 6: Final answer
    x = 11,847,554.84

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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.