Home / 12,125,695,279.24-16,733,485,418.34-6,845,297,503.24

Finding the Fourth Proportional to 12,125,695,279.24, 16,733,485,418.34 and 6,845,297,503.24

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Solution

The fourth proportional to 12,125,695,279.24, 16,733,485,418.34 and 6,845,297,503.24 is: 9,446,525,194.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,125,695,279.24 : 16,733,485,418.34 = 6,845,297,503.24 : x
  2. Step 2: Convert to fraction form
    12,125,695,279.24/16,733,485,418.34 = 6,845,297,503.24/x
  3. Step 3: Cross multiply
    12,125,695,279.24x = 16,733,485,418.34 × 6,845,297,503.24
  4. Step 4: Simplify right side
    12,125,695,279.24x = 114,545,685,954,665,742,336
  5. Step 5: Solve for x
    x = 114,545,685,954,665,742,336/12,125,695,279.24
  6. Step 6: Final answer
    x = 9,446,525,194.38

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Double scale
Find fourth proportional to 12,125,695,280.24, 16,733,485,419.72 and 6,845,297,504.24
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1.5x scale

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.