Home / 335,295,370.43-502,943,185.24-150,847,445.15

Finding the Fourth Proportional to 335,295,370.43, 502,943,185.24 and 150,847,445.15

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Solution

The fourth proportional to 335,295,370.43, 502,943,185.24 and 150,847,445.15 is: 226,271,226.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,295,370.43 : 502,943,185.24 = 150,847,445.15 : x
  2. Step 2: Convert to fraction form
    335,295,370.43/502,943,185.24 = 150,847,445.15/x
  3. Step 3: Cross multiply
    335,295,370.43x = 502,943,185.24 × 150,847,445.15
  4. Step 4: Simplify right side
    335,295,370.43x = 75,867,694,549,057,200
  5. Step 5: Solve for x
    x = 75,867,694,549,057,200/335,295,370.43
  6. Step 6: Final answer
    x = 226,271,226.03

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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.