Home / 26,956,412.13-40,393,473.17-16,005,036.29

Finding the Fourth Proportional to 26,956,412.13, 40,393,473.17 and 16,005,036.29

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Solution

The fourth proportional to 26,956,412.13, 40,393,473.17 and 16,005,036.29 is: 23,983,125.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,956,412.13 : 40,393,473.17 = 16,005,036.29 : x
  2. Step 2: Convert to fraction form
    26,956,412.13/40,393,473.17 = 16,005,036.29/x
  3. Step 3: Cross multiply
    26,956,412.13x = 40,393,473.17 × 16,005,036.29
  4. Step 4: Simplify right side
    26,956,412.13x = 646,499,003,682,998.75
  5. Step 5: Solve for x
    x = 646,499,003,682,998.75/26,956,412.13
  6. Step 6: Final answer
    x = 23,983,125.07

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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.