Home / 33,036,622.58-45,591,831.93-22,604,518.66

Finding the Fourth Proportional to 33,036,622.58, 45,591,831.93 and 22,604,518.66

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Solution

The fourth proportional to 33,036,622.58, 45,591,831.93 and 22,604,518.66 is: 31,195,120.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,036,622.58 : 45,591,831.93 = 22,604,518.66 : x
  2. Step 2: Convert to fraction form
    33,036,622.58/45,591,831.93 = 22,604,518.66/x
  3. Step 3: Cross multiply
    33,036,622.58x = 45,591,831.93 × 22,604,518.66
  4. Step 4: Simplify right side
    33,036,622.58x = 1,030,581,415,605,268.88
  5. Step 5: Solve for x
    x = 1,030,581,415,605,268.88/33,036,622.58
  6. Step 6: Final answer
    x = 31,195,120.30

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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.