Home / 26,446,864.64-36,494,672.03-14,842,186.11

Finding the Fourth Proportional to 26,446,864.64, 36,494,672.03 and 14,842,186.11

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Solution

The fourth proportional to 26,446,864.64, 36,494,672.03 and 14,842,186.11 is: 20,481,093.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,446,864.64 : 36,494,672.03 = 14,842,186.11 : x
  2. Step 2: Convert to fraction form
    26,446,864.64/36,494,672.03 = 14,842,186.11/x
  3. Step 3: Cross multiply
    26,446,864.64x = 36,494,672.03 × 14,842,186.11
  4. Step 4: Simplify right side
    26,446,864.64x = 541,660,714,218,460.50
  5. Step 5: Solve for x
    x = 541,660,714,218,460.50/26,446,864.64
  6. Step 6: Final answer
    x = 20,481,093.75

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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.