Home / 46,262,145.78-63,842,141.52-25,635,936.42

Finding the Fourth Proportional to 46,262,145.78, 63,842,141.52 and 25,635,936.42

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Solution

The fourth proportional to 46,262,145.78, 63,842,141.52 and 25,635,936.42 is: 35,377,803.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,262,145.78 : 63,842,141.52 = 25,635,936.42 : x
  2. Step 2: Convert to fraction form
    46,262,145.78/63,842,141.52 = 25,635,936.42/x
  3. Step 3: Cross multiply
    46,262,145.78x = 63,842,141.52 × 25,635,936.42
  4. Step 4: Simplify right side
    46,262,145.78x = 1,636,653,080,923,362.25
  5. Step 5: Solve for x
    x = 1,636,653,080,923,362.25/46,262,145.78
  6. Step 6: Final answer
    x = 35,377,803.03

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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.