Home / 1,635,594,401,055-2,453,441,582,861.10-561,135,250,166.05

Finding the Fourth Proportional to 1,635,594,401,055, 2,453,441,582,861.10 and 561,135,250,166.05

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Solution

The fourth proportional to 1,635,594,401,055, 2,453,441,582,861.10 and 561,135,250,166.05 is: 841,720,022,689.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,635,594,401,055 : 2,453,441,582,861.10 = 561,135,250,166.05 : x
  2. Step 2: Convert to fraction form
    1,635,594,401,055/2,453,441,582,861.10 = 561,135,250,166.05/x
  3. Step 3: Cross multiply
    1,635,594,401,055x = 2,453,441,582,861.10 × 561,135,250,166.05
  4. Step 4: Simplify right side
    1,635,594,401,055x = 1,376,712,556,366,553,291,948,032
  5. Step 5: Solve for x
    x = 1,376,712,556,366,553,291,948,032/1,635,594,401,055
  6. Step 6: Final answer
    x = 841,720,022,689.33

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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.