Home / 33,036,622.08-45,591,831.24-22,604,518.16

Finding the Fourth Proportional to 33,036,622.08, 45,591,831.24 and 22,604,518.16

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Solution

The fourth proportional to 33,036,622.08, 45,591,831.24 and 22,604,518.16 is: 31,195,119.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,036,622.08 : 45,591,831.24 = 22,604,518.16 : x
  2. Step 2: Convert to fraction form
    33,036,622.08/45,591,831.24 = 22,604,518.16/x
  3. Step 3: Cross multiply
    33,036,622.08x = 45,591,831.24 × 22,604,518.16
  4. Step 4: Simplify right side
    33,036,622.08x = 1,030,581,377,212,235.38
  5. Step 5: Solve for x
    x = 1,030,581,377,212,235.38/33,036,622.08
  6. Step 6: Final answer
    x = 31,195,119.61

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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.