Home / 2,733,831,552,190.80-3,772,340,789,135.40-1,498,912,021,712.10

Finding the Fourth Proportional to 2,733,831,552,190.80, 3,772,340,789,135.40 and 1,498,912,021,712.10

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Solution

The fourth proportional to 2,733,831,552,190.80, 3,772,340,789,135.40 and 1,498,912,021,712.10 is: 2,068,308,471,419.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,831,552,190.80 : 3,772,340,789,135.40 = 1,498,912,021,712.10 : x
  2. Step 2: Convert to fraction form
    2,733,831,552,190.80/3,772,340,789,135.40 = 1,498,912,021,712.10/x
  3. Step 3: Cross multiply
    2,733,831,552,190.80x = 3,772,340,789,135.40 × 1,498,912,021,712.10
  4. Step 4: Simplify right side
    2,733,831,552,190.80x = 5,654,406,958,829,961,742,385,152
  5. Step 5: Solve for x
    x = 5,654,406,958,829,961,742,385,152/2,733,831,552,190.80
  6. Step 6: Final answer
    x = 2,068,308,471,419.43

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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.