Home / 59,247,255.15-81,728,278.16-34,464,653.55

Finding the Fourth Proportional to 59,247,255.15, 81,728,278.16 and 34,464,653.55

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Solution

The fourth proportional to 59,247,255.15, 81,728,278.16 and 34,464,653.55 is: 47,542,063.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,247,255.15 : 81,728,278.16 = 34,464,653.55 : x
  2. Step 2: Convert to fraction form
    59,247,255.15/81,728,278.16 = 34,464,653.55/x
  3. Step 3: Cross multiply
    59,247,255.15x = 81,728,278.16 × 34,464,653.55
  4. Step 4: Simplify right side
    59,247,255.15x = 2,816,736,791,850,108
  5. Step 5: Solve for x
    x = 2,816,736,791,850,108/59,247,255.15
  6. Step 6: Final answer
    x = 47,542,063.93

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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.