Home / 3,602,084,606.18-5,404,058,464.74-2,109,376,772.20

Finding the Fourth Proportional to 3,602,084,606.18, 5,404,058,464.74 and 2,109,376,772.20

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Solution

The fourth proportional to 3,602,084,606.18, 5,404,058,464.74 and 2,109,376,772.20 is: 3,164,610,676.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,084,606.18 : 5,404,058,464.74 = 2,109,376,772.20 : x
  2. Step 2: Convert to fraction form
    3,602,084,606.18/5,404,058,464.74 = 2,109,376,772.20/x
  3. Step 3: Cross multiply
    3,602,084,606.18x = 5,404,058,464.74 × 2,109,376,772.20
  4. Step 4: Simplify right side
    3,602,084,606.18x = 11,399,195,401,133,348,864
  5. Step 5: Solve for x
    x = 11,399,195,401,133,348,864/3,602,084,606.18
  6. Step 6: Final answer
    x = 3,164,610,676.16

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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.