Home / 46,462,892.82-64,118,844.87-25,835,896.14

Finding the Fourth Proportional to 46,462,892.82, 64,118,844.87 and 25,835,896.14

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Solution

The fourth proportional to 46,462,892.82, 64,118,844.87 and 25,835,896.14 is: 35,653,566.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,892.82 : 64,118,844.87 = 25,835,896.14 : x
  2. Step 2: Convert to fraction form
    46,462,892.82/64,118,844.87 = 25,835,896.14/x
  3. Step 3: Cross multiply
    46,462,892.82x = 64,118,844.87 × 25,835,896.14
  4. Step 4: Simplify right side
    46,462,892.82x = 1,656,567,816,678,091.75
  5. Step 5: Solve for x
    x = 1,656,567,816,678,091.75/46,462,892.82
  6. Step 6: Final answer
    x = 35,653,566.02

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Why These Related Problems?

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