Home / 2,170,552,508.20-3,255,848,444.22-617,843,219.08

Finding the Fourth Proportional to 2,170,552,508.20, 3,255,848,444.22 and 617,843,219.08

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Solution

The fourth proportional to 2,170,552,508.20, 3,255,848,444.22 and 617,843,219.08 is: 926,770,431.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,170,552,508.20 : 3,255,848,444.22 = 617,843,219.08 : x
  2. Step 2: Convert to fraction form
    2,170,552,508.20/3,255,848,444.22 = 617,843,219.08/x
  3. Step 3: Cross multiply
    2,170,552,508.20x = 3,255,848,444.22 × 617,843,219.08
  4. Step 4: Simplify right side
    2,170,552,508.20x = 2,011,603,883,613,494,528
  5. Step 5: Solve for x
    x = 2,011,603,883,613,494,528/2,170,552,508.20
  6. Step 6: Final answer
    x = 926,770,431.04

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1.5x scale

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.