Home / 4,435,236,175.80-6,652,854,263.70-2,690,409,084.60

Finding the Fourth Proportional to 4,435,236,175.80, 6,652,854,263.70 and 2,690,409,084.60

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Solution

The fourth proportional to 4,435,236,175.80, 6,652,854,263.70 and 2,690,409,084.60 is: 4,035,613,626.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,236,175.80 : 6,652,854,263.70 = 2,690,409,084.60 : x
  2. Step 2: Convert to fraction form
    4,435,236,175.80/6,652,854,263.70 = 2,690,409,084.60/x
  3. Step 3: Cross multiply
    4,435,236,175.80x = 6,652,854,263.70 × 2,690,409,084.60
  4. Step 4: Simplify right side
    4,435,236,175.80x = 17,898,899,549,578,321,920
  5. Step 5: Solve for x
    x = 17,898,899,549,578,321,920/4,435,236,175.80
  6. Step 6: Final answer
    x = 4,035,613,626.90

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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.