Home / 27,679,483,070.20-41,515,193,526.90-8,048,131,262.20

Finding the Fourth Proportional to 27,679,483,070.20, 41,515,193,526.90 and 8,048,131,262.20

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Solution

The fourth proportional to 27,679,483,070.20, 41,515,193,526.90 and 8,048,131,262.20 is: 12,071,024,810.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,679,483,070.20 : 41,515,193,526.90 = 8,048,131,262.20 : x
  2. Step 2: Convert to fraction form
    27,679,483,070.20/41,515,193,526.90 = 8,048,131,262.20/x
  3. Step 3: Cross multiply
    27,679,483,070.20x = 41,515,193,526.90 × 8,048,131,262.20
  4. Step 4: Simplify right side
    27,679,483,070.20x = 334,119,726,880,126,992,384
  5. Step 5: Solve for x
    x = 334,119,726,880,126,992,384/27,679,483,070.20
  6. Step 6: Final answer
    x = 12,071,024,810.43

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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.