Home / 16,640,801.73-24,961,202.81-4,510,265.15

Finding the Fourth Proportional to 16,640,801.73, 24,961,202.81 and 4,510,265.15

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Solution

The fourth proportional to 16,640,801.73, 24,961,202.81 and 4,510,265.15 is: 6,765,397.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,801.73 : 24,961,202.81 = 4,510,265.15 : x
  2. Step 2: Convert to fraction form
    16,640,801.73/24,961,202.81 = 4,510,265.15/x
  3. Step 3: Cross multiply
    16,640,801.73x = 24,961,202.81 × 4,510,265.15
  4. Step 4: Simplify right side
    16,640,801.73x = 112,581,642,988,667.72
  5. Step 5: Solve for x
    x = 112,581,642,988,667.72/16,640,801.73
  6. Step 6: Final answer
    x = 6,765,397.77

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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.