Home / 1,059,193,744.80-1,588,790,617.20-332,181,290.40

Finding the Fourth Proportional to 1,059,193,744.80, 1,588,790,617.20 and 332,181,290.40

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Solution

The fourth proportional to 1,059,193,744.80, 1,588,790,617.20 and 332,181,290.40 is: 498,271,935.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,193,744.80 : 1,588,790,617.20 = 332,181,290.40 : x
  2. Step 2: Convert to fraction form
    1,059,193,744.80/1,588,790,617.20 = 332,181,290.40/x
  3. Step 3: Cross multiply
    1,059,193,744.80x = 1,588,790,617.20 × 332,181,290.40
  4. Step 4: Simplify right side
    1,059,193,744.80x = 527,766,517,396,908,416
  5. Step 5: Solve for x
    x = 527,766,517,396,908,416/1,059,193,744.80
  6. Step 6: Final answer
    x = 498,271,935.60

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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.