Home / 11,116,512,954.88-15,341,054,429.50-6,036,091,002.20

Finding the Fourth Proportional to 11,116,512,954.88, 15,341,054,429.50 and 6,036,091,002.20

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Solution

The fourth proportional to 11,116,512,954.88, 15,341,054,429.50 and 6,036,091,002.20 is: 8,329,950,316.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,116,512,954.88 : 15,341,054,429.50 = 6,036,091,002.20 : x
  2. Step 2: Convert to fraction form
    11,116,512,954.88/15,341,054,429.50 = 6,036,091,002.20/x
  3. Step 3: Cross multiply
    11,116,512,954.88x = 15,341,054,429.50 × 6,036,091,002.20
  4. Step 4: Simplify right side
    11,116,512,954.88x = 92,600,000,606,190,239,744
  5. Step 5: Solve for x
    x = 92,600,000,606,190,239,744/11,116,512,954.88
  6. Step 6: Final answer
    x = 8,329,950,316.44

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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.