Home / 56,907,084.52-85,376,609.70-22,852,345.24

Finding the Fourth Proportional to 56,907,084.52, 85,376,609.70 and 22,852,345.24

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Solution

The fourth proportional to 56,907,084.52, 85,376,609.70 and 22,852,345.24 is: 34,284,936.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,907,084.52 : 85,376,609.70 = 22,852,345.24 : x
  2. Step 2: Convert to fraction form
    56,907,084.52/85,376,609.70 = 22,852,345.24/x
  3. Step 3: Cross multiply
    56,907,084.52x = 85,376,609.70 × 22,852,345.24
  4. Step 4: Simplify right side
    56,907,084.52x = 1,951,055,760,285,132.75
  5. Step 5: Solve for x
    x = 1,951,055,760,285,132.75/56,907,084.52
  6. Step 6: Final answer
    x = 34,284,936.17

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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.