Home / 26,196,383,485.80-39,294,575,228.70-14,400,944,202.60

Finding the Fourth Proportional to 26,196,383,485.80, 39,294,575,228.70 and 14,400,944,202.60

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Solution

The fourth proportional to 26,196,383,485.80, 39,294,575,228.70 and 14,400,944,202.60 is: 21,601,416,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,196,383,485.80 : 39,294,575,228.70 = 14,400,944,202.60 : x
  2. Step 2: Convert to fraction form
    26,196,383,485.80/39,294,575,228.70 = 14,400,944,202.60/x
  3. Step 3: Cross multiply
    26,196,383,485.80x = 39,294,575,228.70 × 14,400,944,202.60
  4. Step 4: Simplify right side
    26,196,383,485.80x = 565,878,985,333,376,811,008
  5. Step 5: Solve for x
    x = 565,878,985,333,376,811,008/26,196,383,485.80
  6. Step 6: Final answer
    x = 21,601,416,303.90

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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.