Home / 524,102,684,843.58-786,232,633,458.38-184,081,932,428.74

Finding the Fourth Proportional to 524,102,684,843.58, 786,232,633,458.38 and 184,081,932,428.74

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Solution

The fourth proportional to 524,102,684,843.58, 786,232,633,458.38 and 184,081,932,428.74 is: 276,150,507,698.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,102,684,843.58 : 786,232,633,458.38 = 184,081,932,428.74 : x
  2. Step 2: Convert to fraction form
    524,102,684,843.58/786,232,633,458.38 = 184,081,932,428.74/x
  3. Step 3: Cross multiply
    524,102,684,843.58x = 786,232,633,458.38 × 184,081,932,428.74
  4. Step 4: Simplify right side
    524,102,684,843.58x = 144,731,222,505,555,807,436,800
  5. Step 5: Solve for x
    x = 144,731,222,505,555,807,436,800/524,102,684,843.58
  6. Step 6: Final answer
    x = 276,150,507,698.22

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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.