Home / 24,460,441.76-36,690,669.48-7,188,641.73

Finding the Fourth Proportional to 24,460,441.76, 36,690,669.48 and 7,188,641.73

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Solution

The fourth proportional to 24,460,441.76, 36,690,669.48 and 7,188,641.73 is: 10,782,964.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,460,441.76 : 36,690,669.48 = 7,188,641.73 : x
  2. Step 2: Convert to fraction form
    24,460,441.76/36,690,669.48 = 7,188,641.73/x
  3. Step 3: Cross multiply
    24,460,441.76x = 36,690,669.48 × 7,188,641.73
  4. Step 4: Simplify right side
    24,460,441.76x = 263,756,077,725,565.41
  5. Step 5: Solve for x
    x = 263,756,077,725,565.41/24,460,441.76
  6. Step 6: Final answer
    x = 10,782,964.60

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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.