Home / 17,693,052,733.42-24,416,247,759.69-9,664,390,199.28

Finding the Fourth Proportional to 17,693,052,733.42, 24,416,247,759.69 and 9,664,390,199.28

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Solution

The fourth proportional to 17,693,052,733.42, 24,416,247,759.69 and 9,664,390,199.28 is: 13,336,768,341.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,693,052,733.42 : 24,416,247,759.69 = 9,664,390,199.28 : x
  2. Step 2: Convert to fraction form
    17,693,052,733.42/24,416,247,759.69 = 9,664,390,199.28/x
  3. Step 3: Cross multiply
    17,693,052,733.42x = 24,416,247,759.69 × 9,664,390,199.28
  4. Step 4: Simplify right side
    17,693,052,733.42x = 235,968,145,551,830,384,640
  5. Step 5: Solve for x
    x = 235,968,145,551,830,384,640/17,693,052,733.42
  6. Step 6: Final answer
    x = 13,336,768,341.06

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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.