Home / 16,646,434.10-24,941,657.55-10,963,733.30

Finding the Fourth Proportional to 16,646,434.10, 24,941,657.55 and 10,963,733.30

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Solution

The fourth proportional to 16,646,434.10, 24,941,657.55 and 10,963,733.30 is: 16,427,162.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,646,434.10 : 24,941,657.55 = 10,963,733.30 : x
  2. Step 2: Convert to fraction form
    16,646,434.10/24,941,657.55 = 10,963,733.30/x
  3. Step 3: Cross multiply
    16,646,434.10x = 24,941,657.55 × 10,963,733.30
  4. Step 4: Simplify right side
    16,646,434.10x = 273,453,681,438,131.44
  5. Step 5: Solve for x
    x = 273,453,681,438,131.44/16,646,434.10
  6. Step 6: Final answer
    x = 16,427,162.71

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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.