Home / 24,801,880-34,229,801.76-13,936,864.96

Finding the Fourth Proportional to 24,801,880, 34,229,801.76 and 13,936,864.96

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Solution

The fourth proportional to 24,801,880, 34,229,801.76 and 13,936,864.96 is: 19,234,675.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,801,880 : 34,229,801.76 = 13,936,864.96 : x
  2. Step 2: Convert to fraction form
    24,801,880/34,229,801.76 = 13,936,864.96/x
  3. Step 3: Cross multiply
    24,801,880x = 34,229,801.76 × 13,936,864.96
  4. Step 4: Simplify right side
    24,801,880x = 477,056,124,736,690.31
  5. Step 5: Solve for x
    x = 477,056,124,736,690.31/24,801,880
  6. Step 6: Final answer
    x = 19,234,675.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.