Home / 33,401,106.32-50,016,607.05-22,007,011.28

Finding the Fourth Proportional to 33,401,106.32, 50,016,607.05 and 22,007,011.28

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Solution

The fourth proportional to 33,401,106.32, 50,016,607.05 and 22,007,011.28 is: 32,954,478.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,106.32 : 50,016,607.05 = 22,007,011.28 : x
  2. Step 2: Convert to fraction form
    33,401,106.32/50,016,607.05 = 22,007,011.28/x
  3. Step 3: Cross multiply
    33,401,106.32x = 50,016,607.05 × 22,007,011.28
  4. Step 4: Simplify right side
    33,401,106.32x = 1,100,716,035,536,677.50
  5. Step 5: Solve for x
    x = 1,100,716,035,536,677.50/33,401,106.32
  6. Step 6: Final answer
    x = 32,954,478.36

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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.