Home / 60,008,880.56-82,825,577.41-36,482,418.22

Finding the Fourth Proportional to 60,008,880.56, 82,825,577.41 and 36,482,418.22

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Solution

The fourth proportional to 60,008,880.56, 82,825,577.41 and 36,482,418.22 is: 50,353,836.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,008,880.56 : 82,825,577.41 = 36,482,418.22 : x
  2. Step 2: Convert to fraction form
    60,008,880.56/82,825,577.41 = 36,482,418.22/x
  3. Step 3: Cross multiply
    60,008,880.56x = 82,825,577.41 × 36,482,418.22
  4. Step 4: Simplify right side
    60,008,880.56x = 3,021,677,354,384,604
  5. Step 5: Solve for x
    x = 3,021,677,354,384,604/60,008,880.56
  6. Step 6: Final answer
    x = 50,353,836.41

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1.5x scale

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.