Home / 27,328,526,722.23-40,994,588,774.10-7,160,446,410

Finding the Fourth Proportional to 27,328,526,722.23, 40,994,588,774.10 and 7,160,446,410

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Solution

The fourth proportional to 27,328,526,722.23, 40,994,588,774.10 and 7,160,446,410 is: 10,741,140,896.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,328,526,722.23 : 40,994,588,774.10 = 7,160,446,410 : x
  2. Step 2: Convert to fraction form
    27,328,526,722.23/40,994,588,774.10 = 7,160,446,410/x
  3. Step 3: Cross multiply
    27,328,526,722.23x = 40,994,588,774.10 × 7,160,446,410
  4. Step 4: Simplify right side
    27,328,526,722.23x = 293,539,556,016,930,619,392
  5. Step 5: Solve for x
    x = 293,539,556,016,930,619,392/27,328,526,722.23
  6. Step 6: Final answer
    x = 10,741,140,896.49

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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.