Home / 180,044,474,519.06-270,091,546,577.31-104,533,187,032.34

Finding the Fourth Proportional to 180,044,474,519.06, 270,091,546,577.31 and 104,533,187,032.34

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Solution

The fourth proportional to 180,044,474,519.06, 270,091,546,577.31 and 104,533,187,032.34 is: 156,814,199,545.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,044,474,519.06 : 270,091,546,577.31 = 104,533,187,032.34 : x
  2. Step 2: Convert to fraction form
    180,044,474,519.06/270,091,546,577.31 = 104,533,187,032.34/x
  3. Step 3: Cross multiply
    180,044,474,519.06x = 270,091,546,577.31 × 104,533,187,032.34
  4. Step 4: Simplify right side
    180,044,474,519.06x = 28,233,530,154,219,915,444,224
  5. Step 5: Solve for x
    x = 28,233,530,154,219,915,444,224/180,044,474,519.06
  6. Step 6: Final answer
    x = 156,814,199,545.07

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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.