Home / 29,633,831.84-44,420,436.08-20,050,222.24

Finding the Fourth Proportional to 29,633,831.84, 44,420,436.08 and 20,050,222.24

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Solution

The fourth proportional to 29,633,831.84, 44,420,436.08 and 20,050,222.24 is: 30,054,824.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,633,831.84 : 44,420,436.08 = 20,050,222.24 : x
  2. Step 2: Convert to fraction form
    29,633,831.84/44,420,436.08 = 20,050,222.24/x
  3. Step 3: Cross multiply
    29,633,831.84x = 44,420,436.08 × 20,050,222.24
  4. Step 4: Simplify right side
    29,633,831.84x = 890,639,615,401,714.25
  5. Step 5: Solve for x
    x = 890,639,615,401,714.25/29,633,831.84
  6. Step 6: Final answer
    x = 30,054,824.51

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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.