Home / 1,022,204,401.06-1,410,741,664.90-604,651,207.36

Finding the Fourth Proportional to 1,022,204,401.06, 1,410,741,664.90 and 604,651,207.36

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Solution

The fourth proportional to 1,022,204,401.06, 1,410,741,664.90 and 604,651,207.36 is: 834,477,576.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,204,401.06 : 1,410,741,664.90 = 604,651,207.36 : x
  2. Step 2: Convert to fraction form
    1,022,204,401.06/1,410,741,664.90 = 604,651,207.36/x
  3. Step 3: Cross multiply
    1,022,204,401.06x = 1,410,741,664.90 × 604,651,207.36
  4. Step 4: Simplify right side
    1,022,204,401.06x = 853,006,650,954,841,600
  5. Step 5: Solve for x
    x = 853,006,650,954,841,600/1,022,204,401.06
  6. Step 6: Final answer
    x = 834,477,576.18

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Double scale
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1.5x scale

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.