Home / 22,950,137.80-34,427,730.66-7,591,831.48

Finding the Fourth Proportional to 22,950,137.80, 34,427,730.66 and 7,591,831.48

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Solution

The fourth proportional to 22,950,137.80, 34,427,730.66 and 7,591,831.48 is: 11,388,582.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,950,137.80 : 34,427,730.66 = 7,591,831.48 : x
  2. Step 2: Convert to fraction form
    22,950,137.80/34,427,730.66 = 7,591,831.48/x
  3. Step 3: Cross multiply
    22,950,137.80x = 34,427,730.66 × 7,591,831.48
  4. Step 4: Simplify right side
    22,950,137.80x = 261,369,529,409,549.16
  5. Step 5: Solve for x
    x = 261,369,529,409,549.16/22,950,137.80
  6. Step 6: Final answer
    x = 11,388,582.14

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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.