Home / 6,817,884,703,252-9,408,605,936,048.50-3,692,739,470,987

Finding the Fourth Proportional to 6,817,884,703,252, 9,408,605,936,048.50 and 3,692,739,470,987

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Solution

The fourth proportional to 6,817,884,703,252, 9,408,605,936,048.50 and 3,692,739,470,987 is: 5,095,939,872,734.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,817,884,703,252 : 9,408,605,936,048.50 = 3,692,739,470,987 : x
  2. Step 2: Convert to fraction form
    6,817,884,703,252/9,408,605,936,048.50 = 3,692,739,470,987/x
  3. Step 3: Cross multiply
    6,817,884,703,252x = 9,408,605,936,048.50 × 3,692,739,470,987
  4. Step 4: Simplify right side
    6,817,884,703,252x = 34,743,530,507,008,884,567,179,264
  5. Step 5: Solve for x
    x = 34,743,530,507,008,884,567,179,264/6,817,884,703,252
  6. Step 6: Final answer
    x = 5,095,939,872,734.56

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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.