Home / 1,516,685,704,566.90-2,274,786,383,089.50-441,990,242,292.48

Finding the Fourth Proportional to 1,516,685,704,566.90, 2,274,786,383,089.50 and 441,990,242,292.48

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Solution

The fourth proportional to 1,516,685,704,566.90, 2,274,786,383,089.50 and 441,990,242,292.48 is: 662,914,789,529.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,685,704,566.90 : 2,274,786,383,089.50 = 441,990,242,292.48 : x
  2. Step 2: Convert to fraction form
    1,516,685,704,566.90/2,274,786,383,089.50 = 441,990,242,292.48/x
  3. Step 3: Cross multiply
    1,516,685,704,566.90x = 2,274,786,383,089.50 × 441,990,242,292.48
  4. Step 4: Simplify right side
    1,516,685,704,566.90x = 1,005,433,384,625,362,337,529,856
  5. Step 5: Solve for x
    x = 1,005,433,384,625,362,337,529,856/1,516,685,704,566.90
  6. Step 6: Final answer
    x = 662,914,789,529.50

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Double scale
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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.