Home / 8,055,052,950,445.40-11,118,041,307,466-5,246,315,526,264.60

Finding the Fourth Proportional to 8,055,052,950,445.40, 11,118,041,307,466 and 5,246,315,526,264.60

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Solution

The fourth proportional to 8,055,052,950,445.40, 11,118,041,307,466 and 5,246,315,526,264.60 is: 7,241,262,483,542.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,052,950,445.40 : 11,118,041,307,466 = 5,246,315,526,264.60 : x
  2. Step 2: Convert to fraction form
    8,055,052,950,445.40/11,118,041,307,466 = 5,246,315,526,264.60/x
  3. Step 3: Cross multiply
    8,055,052,950,445.40x = 11,118,041,307,466 × 5,246,315,526,264.60
  4. Step 4: Simplify right side
    8,055,052,950,445.40x = 58,328,752,733,010,044,970,336,256
  5. Step 5: Solve for x
    x = 58,328,752,733,010,044,970,336,256/8,055,052,950,445.40
  6. Step 6: Final answer
    x = 7,241,262,483,542.68

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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.