Home / 54,734,465.30-82,091,200.35-16,397,230.10

Finding the Fourth Proportional to 54,734,465.30, 82,091,200.35 and 16,397,230.10

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Solution

The fourth proportional to 54,734,465.30, 82,091,200.35 and 16,397,230.10 is: 24,592,700.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,734,465.30 : 82,091,200.35 = 16,397,230.10 : x
  2. Step 2: Convert to fraction form
    54,734,465.30/82,091,200.35 = 16,397,230.10/x
  3. Step 3: Cross multiply
    54,734,465.30x = 82,091,200.35 × 16,397,230.10
  4. Step 4: Simplify right side
    54,734,465.30x = 1,346,068,301,324,150.50
  5. Step 5: Solve for x
    x = 1,346,068,301,324,150.50/54,734,465.30
  6. Step 6: Final answer
    x = 24,592,700.30

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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.