Home / 62,259,130.88-85,940,527.47-37,480,469.48

Finding the Fourth Proportional to 62,259,130.88, 85,940,527.47 and 37,480,469.48

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Solution

The fourth proportional to 62,259,130.88, 85,940,527.47 and 37,480,469.48 is: 51,736,850.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,259,130.88 : 85,940,527.47 = 37,480,469.48 : x
  2. Step 2: Convert to fraction form
    62,259,130.88/85,940,527.47 = 37,480,469.48/x
  3. Step 3: Cross multiply
    62,259,130.88x = 85,940,527.47 × 37,480,469.48
  4. Step 4: Simplify right side
    62,259,130.88x = 3,221,091,316,934,436.50
  5. Step 5: Solve for x
    x = 3,221,091,316,934,436.50/62,259,130.88
  6. Step 6: Final answer
    x = 51,736,850.02

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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.