Home / 62,901,624.96-86,804,064.72-35,399,553.24

Finding the Fourth Proportional to 62,901,624.96, 86,804,064.72 and 35,399,553.24

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Solution

The fourth proportional to 62,901,624.96, 86,804,064.72 and 35,399,553.24 is: 48,851,283.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,901,624.96 : 86,804,064.72 = 35,399,553.24 : x
  2. Step 2: Convert to fraction form
    62,901,624.96/86,804,064.72 = 35,399,553.24/x
  3. Step 3: Cross multiply
    62,901,624.96x = 86,804,064.72 × 35,399,553.24
  4. Step 4: Simplify right side
    62,901,624.96x = 3,072,825,110,504,046
  5. Step 5: Solve for x
    x = 3,072,825,110,504,046/62,901,624.96
  6. Step 6: Final answer
    x = 48,851,283.45

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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.