Home / 13,082,273.60-19,623,276.57-3,366,848.60

Finding the Fourth Proportional to 13,082,273.60, 19,623,276.57 and 3,366,848.60

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Solution

The fourth proportional to 13,082,273.60, 19,623,276.57 and 3,366,848.60 is: 5,050,238.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,082,273.60 : 19,623,276.57 = 3,366,848.60 : x
  2. Step 2: Convert to fraction form
    13,082,273.60/19,623,276.57 = 3,366,848.60/x
  3. Step 3: Cross multiply
    13,082,273.60x = 19,623,276.57 × 3,366,848.60
  4. Step 4: Simplify right side
    13,082,273.60x = 66,068,601,247,117.30
  5. Step 5: Solve for x
    x = 66,068,601,247,117.30/13,082,273.60
  6. Step 6: Final answer
    x = 5,050,238.46

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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.