Home / 26,980,665.98-40,451,053.52-14,008,191.17

Finding the Fourth Proportional to 26,980,665.98, 40,451,053.52 and 14,008,191.17

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Solution

The fourth proportional to 26,980,665.98, 40,451,053.52 and 14,008,191.17 is: 21,001,931.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,980,665.98 : 40,451,053.52 = 14,008,191.17 : x
  2. Step 2: Convert to fraction form
    26,980,665.98/40,451,053.52 = 14,008,191.17/x
  3. Step 3: Cross multiply
    26,980,665.98x = 40,451,053.52 × 14,008,191.17
  4. Step 4: Simplify right side
    26,980,665.98x = 566,646,090,568,826.62
  5. Step 5: Solve for x
    x = 566,646,090,568,826.62/26,980,665.98
  6. Step 6: Final answer
    x = 21,001,931.20

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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.