Home / 11,292,707,771.44-15,583,850,722.44-6,211,962,581.20

Finding the Fourth Proportional to 11,292,707,771.44, 15,583,850,722.44 and 6,211,962,581.20

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Solution

The fourth proportional to 11,292,707,771.44, 15,583,850,722.44 and 6,211,962,581.20 is: 8,572,461,053.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,292,707,771.44 : 15,583,850,722.44 = 6,211,962,581.20 : x
  2. Step 2: Convert to fraction form
    11,292,707,771.44/15,583,850,722.44 = 6,211,962,581.20/x
  3. Step 3: Cross multiply
    11,292,707,771.44x = 15,583,850,722.44 × 6,211,962,581.20
  4. Step 4: Simplify right side
    11,292,707,771.44x = 96,806,297,558,803,873,792
  5. Step 5: Solve for x
    x = 96,806,297,558,803,873,792/11,292,707,771.44
  6. Step 6: Final answer
    x = 8,572,461,053.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.