Home / 6,598,643,201.82-9,902,365,843.08-2,401,594,848.72

Finding the Fourth Proportional to 6,598,643,201.82, 9,902,365,843.08 and 2,401,594,848.72

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Solution

The fourth proportional to 6,598,643,201.82, 9,902,365,843.08 and 2,401,594,848.72 is: 3,603,994,044.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,643,201.82 : 9,902,365,843.08 = 2,401,594,848.72 : x
  2. Step 2: Convert to fraction form
    6,598,643,201.82/9,902,365,843.08 = 2,401,594,848.72/x
  3. Step 3: Cross multiply
    6,598,643,201.82x = 9,902,365,843.08 × 2,401,594,848.72
  4. Step 4: Simplify right side
    6,598,643,201.82x = 23,781,470,798,881,804,288
  5. Step 5: Solve for x
    x = 23,781,470,798,881,804,288/6,598,643,201.82
  6. Step 6: Final answer
    x = 3,603,994,044.16

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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.