Home / 2,001,236,728,514.20-2,761,513,710,279.30-1,122,347,177,409.10

Finding the Fourth Proportional to 2,001,236,728,514.20, 2,761,513,710,279.30 and 1,122,347,177,409.10

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Solution

The fourth proportional to 2,001,236,728,514.20, 2,761,513,710,279.30 and 1,122,347,177,409.10 is: 1,548,730,879,234.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,236,728,514.20 : 2,761,513,710,279.30 = 1,122,347,177,409.10 : x
  2. Step 2: Convert to fraction form
    2,001,236,728,514.20/2,761,513,710,279.30 = 1,122,347,177,409.10/x
  3. Step 3: Cross multiply
    2,001,236,728,514.20x = 2,761,513,710,279.30 × 1,122,347,177,409.10
  4. Step 4: Simplify right side
    2,001,236,728,514.20x = 3,099,377,118,108,503,479,681,024
  5. Step 5: Solve for x
    x = 3,099,377,118,108,503,479,681,024/2,001,236,728,514.20
  6. Step 6: Final answer
    x = 1,548,730,879,234.67

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Double scale
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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.