Home / 13,366,944,221.03-20,050,416,331.54-13,366,944,221.03

Finding the Fourth Proportional to 13,366,944,221.03, 20,050,416,331.54 and 13,366,944,221.03

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Solution

The fourth proportional to 13,366,944,221.03, 20,050,416,331.54 and 13,366,944,221.03 is: 20,050,416,331.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,366,944,221.03 : 20,050,416,331.54 = 13,366,944,221.03 : x
  2. Step 2: Convert to fraction form
    13,366,944,221.03/20,050,416,331.54 = 13,366,944,221.03/x
  3. Step 3: Cross multiply
    13,366,944,221.03x = 20,050,416,331.54 × 13,366,944,221.03
  4. Step 4: Simplify right side
    13,366,944,221.03x = 268,012,796,712,124,153,856
  5. Step 5: Solve for x
    x = 268,012,796,712,124,153,856/13,366,944,221.03
  6. Step 6: Final answer
    x = 20,050,416,331.54

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Double scale
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Similar ratio
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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.