Home / 996,753,001,064.35-1,375,501,211,229.40-563,196,081,553.10

Finding the Fourth Proportional to 996,753,001,064.35, 1,375,501,211,229.40 and 563,196,081,553.10

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Solution

The fourth proportional to 996,753,001,064.35, 1,375,501,211,229.40 and 563,196,081,553.10 is: 777,200,461,406.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,753,001,064.35 : 1,375,501,211,229.40 = 563,196,081,553.10 : x
  2. Step 2: Convert to fraction form
    996,753,001,064.35/1,375,501,211,229.40 = 563,196,081,553.10/x
  3. Step 3: Cross multiply
    996,753,001,064.35x = 1,375,501,211,229.40 × 563,196,081,553.10
  4. Step 4: Simplify right side
    996,753,001,064.35x = 774,676,892,335,940,942,430,208
  5. Step 5: Solve for x
    x = 774,676,892,335,940,942,430,208/996,753,001,064.35
  6. Step 6: Final answer
    x = 777,200,461,406.92

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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.