Home / 26,767,543.11-36,939,545.42-14,544,604.23

Finding the Fourth Proportional to 26,767,543.11, 36,939,545.42 and 14,544,604.23

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Solution

The fourth proportional to 26,767,543.11, 36,939,545.42 and 14,544,604.23 is: 20,071,736.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,767,543.11 : 36,939,545.42 = 14,544,604.23 : x
  2. Step 2: Convert to fraction form
    26,767,543.11/36,939,545.42 = 14,544,604.23/x
  3. Step 3: Cross multiply
    26,767,543.11x = 36,939,545.42 × 14,544,604.23
  4. Step 4: Simplify right side
    26,767,543.11x = 537,271,068,497,286.12
  5. Step 5: Solve for x
    x = 537,271,068,497,286.12/26,767,543.11
  6. Step 6: Final answer
    x = 20,071,736.37

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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.