Home / 75,834,189,717.46-104,611,505,713.52-46,889,127,023.74

Finding the Fourth Proportional to 75,834,189,717.46, 104,611,505,713.52 and 46,889,127,023.74

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Solution

The fourth proportional to 75,834,189,717.46, 104,611,505,713.52 and 46,889,127,023.74 is: 64,682,463,118.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,834,189,717.46 : 104,611,505,713.52 = 46,889,127,023.74 : x
  2. Step 2: Convert to fraction form
    75,834,189,717.46/104,611,505,713.52 = 46,889,127,023.74/x
  3. Step 3: Cross multiply
    75,834,189,717.46x = 104,611,505,713.52 × 46,889,127,023.74
  4. Step 4: Simplify right side
    75,834,189,717.46x = 4,905,142,179,545,941,540,864
  5. Step 5: Solve for x
    x = 4,905,142,179,545,941,540,864/75,834,189,717.46
  6. Step 6: Final answer
    x = 64,682,463,118.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.