Home / 27,472,323,760.80-41,213,860,412.40-11,751,118,000.80

Finding the Fourth Proportional to 27,472,323,760.80, 41,213,860,412.40 and 11,751,118,000.80

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Solution

The fourth proportional to 27,472,323,760.80, 41,213,860,412.40 and 11,751,118,000.80 is: 17,628,976,026.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,472,323,760.80 : 41,213,860,412.40 = 11,751,118,000.80 : x
  2. Step 2: Convert to fraction form
    27,472,323,760.80/41,213,860,412.40 = 11,751,118,000.80/x
  3. Step 3: Cross multiply
    27,472,323,760.80x = 41,213,860,412.40 × 11,751,118,000.80
  4. Step 4: Simplify right side
    27,472,323,760.80x = 484,308,936,974,612,168,704
  5. Step 5: Solve for x
    x = 484,308,936,974,612,168,704/27,472,323,760.80
  6. Step 6: Final answer
    x = 17,628,976,026.62

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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.