Home / 26,376,770,748.44-39,572,919,497.60-9,588,317,385.00

Finding the Fourth Proportional to 26,376,770,748.44, 39,572,919,497.60 and 9,588,317,385.00

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Solution

The fourth proportional to 26,376,770,748.44, 39,572,919,497.60 and 9,588,317,385.00 is: 14,385,298,170.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,376,770,748.44 : 39,572,919,497.60 = 9,588,317,385.00 : x
  2. Step 2: Convert to fraction form
    26,376,770,748.44/39,572,919,497.60 = 9,588,317,385.00/x
  3. Step 3: Cross multiply
    26,376,770,748.44x = 39,572,919,497.60 × 9,588,317,385.00
  4. Step 4: Simplify right side
    26,376,770,748.44x = 379,437,711,994,166,771,712
  5. Step 5: Solve for x
    x = 379,437,711,994,166,771,712/26,376,770,748.44
  6. Step 6: Final answer
    x = 14,385,298,170.61

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Double scale
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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.