Home / 62,352,727.12-86,043,292.55-34,473,825.55

Finding the Fourth Proportional to 62,352,727.12, 86,043,292.55 and 34,473,825.55

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Solution

The fourth proportional to 62,352,727.12, 86,043,292.55 and 34,473,825.55 is: 47,571,960.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,352,727.12 : 86,043,292.55 = 34,473,825.55 : x
  2. Step 2: Convert to fraction form
    62,352,727.12/86,043,292.55 = 34,473,825.55/x
  3. Step 3: Cross multiply
    62,352,727.12x = 86,043,292.55 × 34,473,825.55
  4. Step 4: Simplify right side
    62,352,727.12x = 2,966,241,456,686,098
  5. Step 5: Solve for x
    x = 2,966,241,456,686,098/62,352,727.12
  6. Step 6: Final answer
    x = 47,571,960.26

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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.