Home / 27,679,483,069.20-41,515,193,525.40-8,048,131,261.20

Finding the Fourth Proportional to 27,679,483,069.20, 41,515,193,525.40 and 8,048,131,261.20

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Solution

The fourth proportional to 27,679,483,069.20, 41,515,193,525.40 and 8,048,131,261.20 is: 12,071,024,808.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,679,483,069.20 : 41,515,193,525.40 = 8,048,131,261.20 : x
  2. Step 2: Convert to fraction form
    27,679,483,069.20/41,515,193,525.40 = 8,048,131,261.20/x
  3. Step 3: Cross multiply
    27,679,483,069.20x = 41,515,193,525.40 × 8,048,131,261.20
  4. Step 4: Simplify right side
    27,679,483,069.20x = 334,119,726,826,539,581,440
  5. Step 5: Solve for x
    x = 334,119,726,826,539,581,440/27,679,483,069.20
  6. Step 6: Final answer
    x = 12,071,024,808.93

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Double scale
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1.5x scale

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.