Home / 34,555,180.20-51,832,964.04-11,526,051.48

Finding the Fourth Proportional to 34,555,180.20, 51,832,964.04 and 11,526,051.48

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Solution

The fourth proportional to 34,555,180.20, 51,832,964.04 and 11,526,051.48 is: 17,289,141.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,555,180.20 : 51,832,964.04 = 11,526,051.48 : x
  2. Step 2: Convert to fraction form
    34,555,180.20/51,832,964.04 = 11,526,051.48/x
  3. Step 3: Cross multiply
    34,555,180.20x = 51,832,964.04 × 11,526,051.48
  4. Step 4: Simplify right side
    34,555,180.20x = 597,429,411,886,028.75
  5. Step 5: Solve for x
    x = 597,429,411,886,028.75/34,555,180.20
  6. Step 6: Final answer
    x = 17,289,141.84

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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.