Home / 1,964,203,795.02-2,946,277,946.54-914,354,804.27

Finding the Fourth Proportional to 1,964,203,795.02, 2,946,277,946.54 and 914,354,804.27

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Solution

The fourth proportional to 1,964,203,795.02, 2,946,277,946.54 and 914,354,804.27 is: 1,371,519,290.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,203,795.02 : 2,946,277,946.54 = 914,354,804.27 : x
  2. Step 2: Convert to fraction form
    1,964,203,795.02/2,946,277,946.54 = 914,354,804.27/x
  3. Step 3: Cross multiply
    1,964,203,795.02x = 2,946,277,946.54 × 914,354,804.27
  4. Step 4: Simplify right side
    1,964,203,795.02x = 2,693,943,395,126,692,864
  5. Step 5: Solve for x
    x = 2,693,943,395,126,692,864/1,964,203,795.02
  6. Step 6: Final answer
    x = 1,371,519,290.39

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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.