Home / 11,160,260,999.20-16,740,391,498.80-10,023,827,564.80

Finding the Fourth Proportional to 11,160,260,999.20, 16,740,391,498.80 and 10,023,827,564.80

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Solution

The fourth proportional to 11,160,260,999.20, 16,740,391,498.80 and 10,023,827,564.80 is: 15,035,741,347.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,160,260,999.20 : 16,740,391,498.80 = 10,023,827,564.80 : x
  2. Step 2: Convert to fraction form
    11,160,260,999.20/16,740,391,498.80 = 10,023,827,564.80/x
  3. Step 3: Cross multiply
    11,160,260,999.20x = 16,740,391,498.80 × 10,023,827,564.80
  4. Step 4: Simplify right side
    11,160,260,999.20x = 167,802,797,751,214,997,504
  5. Step 5: Solve for x
    x = 167,802,797,751,214,997,504/11,160,260,999.20
  6. Step 6: Final answer
    x = 15,035,741,347.20

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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.