Home / 26,674,729.80-39,953,112.30-16,057,897.80

Finding the Fourth Proportional to 26,674,729.80, 39,953,112.30 and 16,057,897.80

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Solution

The fourth proportional to 26,674,729.80, 39,953,112.30 and 16,057,897.80 is: 24,051,339.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,674,729.80 : 39,953,112.30 = 16,057,897.80 : x
  2. Step 2: Convert to fraction form
    26,674,729.80/39,953,112.30 = 16,057,897.80/x
  3. Step 3: Cross multiply
    26,674,729.80x = 39,953,112.30 × 16,057,897.80
  4. Step 4: Simplify right side
    26,674,729.80x = 641,562,994,105,322.88
  5. Step 5: Solve for x
    x = 641,562,994,105,322.88/26,674,729.80
  6. Step 6: Final answer
    x = 24,051,339.94

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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.