Home / 24,796,961.37-34,220,215.95-13,633,926.06

Finding the Fourth Proportional to 24,796,961.37, 34,220,215.95 and 13,633,926.06

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Solution

The fourth proportional to 24,796,961.37, 34,220,215.95 and 13,633,926.06 is: 18,815,042.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,796,961.37 : 34,220,215.95 = 13,633,926.06 : x
  2. Step 2: Convert to fraction form
    24,796,961.37/34,220,215.95 = 13,633,926.06/x
  3. Step 3: Cross multiply
    24,796,961.37x = 34,220,215.95 × 13,633,926.06
  4. Step 4: Simplify right side
    24,796,961.37x = 466,555,894,019,532.69
  5. Step 5: Solve for x
    x = 466,555,894,019,532.69/24,796,961.37
  6. Step 6: Final answer
    x = 18,815,042.98

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Double scale
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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.