Home / 4,055,973,168.24-5,584,234,253.04-3,162,753,707.49

Finding the Fourth Proportional to 4,055,973,168.24, 5,584,234,253.04 and 3,162,753,707.49

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Solution

The fourth proportional to 4,055,973,168.24, 5,584,234,253.04 and 3,162,753,707.49 is: 4,354,456,219.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,973,168.24 : 5,584,234,253.04 = 3,162,753,707.49 : x
  2. Step 2: Convert to fraction form
    4,055,973,168.24/5,584,234,253.04 = 3,162,753,707.49/x
  3. Step 3: Cross multiply
    4,055,973,168.24x = 5,584,234,253.04 × 3,162,753,707.49
  4. Step 4: Simplify right side
    4,055,973,168.24x = 17,661,557,587,294,908,416
  5. Step 5: Solve for x
    x = 17,661,557,587,294,908,416/4,055,973,168.24
  6. Step 6: Final answer
    x = 4,354,456,219.19

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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.