Home / 24,488,435.70-36,732,653.55-7,449,081.30

Finding the Fourth Proportional to 24,488,435.70, 36,732,653.55 and 7,449,081.30

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Solution

The fourth proportional to 24,488,435.70, 36,732,653.55 and 7,449,081.30 is: 11,173,621.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,488,435.70 : 36,732,653.55 = 7,449,081.30 : x
  2. Step 2: Convert to fraction form
    24,488,435.70/36,732,653.55 = 7,449,081.30/x
  3. Step 3: Cross multiply
    24,488,435.70x = 36,732,653.55 × 7,449,081.30
  4. Step 4: Simplify right side
    24,488,435.70x = 273,624,522,658,683.59
  5. Step 5: Solve for x
    x = 273,624,522,658,683.59/24,488,435.70
  6. Step 6: Final answer
    x = 11,173,621.95

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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.