Home / 1,628,946,204-2,444,170,769.34-743,902,880.01

Finding the Fourth Proportional to 1,628,946,204, 2,444,170,769.34 and 743,902,880.01

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Solution

The fourth proportional to 1,628,946,204, 2,444,170,769.34 and 743,902,880.01 is: 1,116,197,496.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,628,946,204 : 2,444,170,769.34 = 743,902,880.01 : x
  2. Step 2: Convert to fraction form
    1,628,946,204/2,444,170,769.34 = 743,902,880.01/x
  3. Step 3: Cross multiply
    1,628,946,204x = 2,444,170,769.34 × 743,902,880.01
  4. Step 4: Simplify right side
    1,628,946,204x = 1,818,225,674,548,283,392
  5. Step 5: Solve for x
    x = 1,818,225,674,548,283,392/1,628,946,204
  6. Step 6: Final answer
    x = 1,116,197,496.32

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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.