Home / 61,413,119.64-92,151,561.06-25,048,189.08

Finding the Fourth Proportional to 61,413,119.64, 92,151,561.06 and 25,048,189.08

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Solution

The fourth proportional to 61,413,119.64, 92,151,561.06 and 25,048,189.08 is: 37,585,286.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,413,119.64 : 92,151,561.06 = 25,048,189.08 : x
  2. Step 2: Convert to fraction form
    61,413,119.64/92,151,561.06 = 25,048,189.08/x
  3. Step 3: Cross multiply
    61,413,119.64x = 92,151,561.06 × 25,048,189.08
  4. Step 4: Simplify right side
    61,413,119.64x = 2,308,229,725,448,045
  5. Step 5: Solve for x
    x = 2,308,229,725,448,045/61,413,119.64
  6. Step 6: Final answer
    x = 37,585,286.97

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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.