Home / 44,393,738.04-66,590,692.72-17,112,877.70

Finding the Fourth Proportional to 44,393,738.04, 66,590,692.72 and 17,112,877.70

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Solution

The fourth proportional to 44,393,738.04, 66,590,692.72 and 17,112,877.70 is: 25,669,349.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,393,738.04 : 66,590,692.72 = 17,112,877.70 : x
  2. Step 2: Convert to fraction form
    44,393,738.04/66,590,692.72 = 17,112,877.70/x
  3. Step 3: Cross multiply
    44,393,738.04x = 66,590,692.72 × 17,112,877.70
  4. Step 4: Simplify right side
    44,393,738.04x = 1,139,558,380,099,904.75
  5. Step 5: Solve for x
    x = 1,139,558,380,099,904.75/44,393,738.04
  6. Step 6: Final answer
    x = 25,669,349.56

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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.