Home / 16,336,971,217.80-24,505,456,826.70-11,894,549,610.60

Finding the Fourth Proportional to 16,336,971,217.80, 24,505,456,826.70 and 11,894,549,610.60

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Solution

The fourth proportional to 16,336,971,217.80, 24,505,456,826.70 and 11,894,549,610.60 is: 17,841,824,415.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,336,971,217.80 : 24,505,456,826.70 = 11,894,549,610.60 : x
  2. Step 2: Convert to fraction form
    16,336,971,217.80/24,505,456,826.70 = 11,894,549,610.60/x
  3. Step 3: Cross multiply
    16,336,971,217.80x = 24,505,456,826.70 × 11,894,549,610.60
  4. Step 4: Simplify right side
    16,336,971,217.80x = 291,481,371,955,599,605,760
  5. Step 5: Solve for x
    x = 291,481,371,955,599,605,760/16,336,971,217.80
  6. Step 6: Final answer
    x = 17,841,824,415.90

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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.