Home / 11,526,119,355.06-17,290,199,924.19-3,245,078,147.22

Finding the Fourth Proportional to 11,526,119,355.06, 17,290,199,924.19 and 3,245,078,147.22

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Solution

The fourth proportional to 11,526,119,355.06, 17,290,199,924.19 and 3,245,078,147.22 is: 4,867,904,643.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,526,119,355.06 : 17,290,199,924.19 = 3,245,078,147.22 : x
  2. Step 2: Convert to fraction form
    11,526,119,355.06/17,290,199,924.19 = 3,245,078,147.22/x
  3. Step 3: Cross multiply
    11,526,119,355.06x = 17,290,199,924.19 × 3,245,078,147.22
  4. Step 4: Simplify right side
    11,526,119,355.06x = 56,108,049,935,053,864,960
  5. Step 5: Solve for x
    x = 56,108,049,935,053,864,960/11,526,119,355.06
  6. Step 6: Final answer
    x = 4,867,904,643.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.