Home / 24,185,707.76-33,376,276.71-13,320,691.76

Finding the Fourth Proportional to 24,185,707.76, 33,376,276.71 and 13,320,691.76

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Solution

The fourth proportional to 24,185,707.76, 33,376,276.71 and 13,320,691.76 is: 18,382,554.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,185,707.76 : 33,376,276.71 = 13,320,691.76 : x
  2. Step 2: Convert to fraction form
    24,185,707.76/33,376,276.71 = 13,320,691.76/x
  3. Step 3: Cross multiply
    24,185,707.76x = 33,376,276.71 × 13,320,691.76
  4. Step 4: Simplify right side
    24,185,707.76x = 444,595,094,150,376.94
  5. Step 5: Solve for x
    x = 444,595,094,150,376.94/24,185,707.76
  6. Step 6: Final answer
    x = 18,382,554.63

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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.