Home / 2,301,804,929.96-3,451,222,898.04-902,930,546.64

Finding the Fourth Proportional to 2,301,804,929.96, 3,451,222,898.04 and 902,930,546.64

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Solution

The fourth proportional to 2,301,804,929.96, 3,451,222,898.04 and 902,930,546.64 is: 1,353,813,495.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,804,929.96 : 3,451,222,898.04 = 902,930,546.64 : x
  2. Step 2: Convert to fraction form
    2,301,804,929.96/3,451,222,898.04 = 902,930,546.64/x
  3. Step 3: Cross multiply
    2,301,804,929.96x = 3,451,222,898.04 × 902,930,546.64
  4. Step 4: Simplify right side
    2,301,804,929.96x = 3,116,214,577,903,741,952
  5. Step 5: Solve for x
    x = 3,116,214,577,903,741,952/2,301,804,929.96
  6. Step 6: Final answer
    x = 1,353,813,495.38

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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.