Home / 27,322,676.64-37,706,075.64-14,933,460.96

Finding the Fourth Proportional to 27,322,676.64, 37,706,075.64 and 14,933,460.96

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Solution

The fourth proportional to 27,322,676.64, 37,706,075.64 and 14,933,460.96 is: 20,608,603.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,322,676.64 : 37,706,075.64 = 14,933,460.96 : x
  2. Step 2: Convert to fraction form
    27,322,676.64/37,706,075.64 = 14,933,460.96/x
  3. Step 3: Cross multiply
    27,322,676.64x = 37,706,075.64 × 14,933,460.96
  4. Step 4: Simplify right side
    27,322,676.64x = 563,082,208,524,747
  5. Step 5: Solve for x
    x = 563,082,208,524,747/27,322,676.64
  6. Step 6: Final answer
    x = 20,608,603.47

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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.