Home / 1,704,665,026.54-2,557,113,013.42-599,135,476.78

Finding the Fourth Proportional to 1,704,665,026.54, 2,557,113,013.42 and 599,135,476.78

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Solution

The fourth proportional to 1,704,665,026.54, 2,557,113,013.42 and 599,135,476.78 is: 898,743,800.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,665,026.54 : 2,557,113,013.42 = 599,135,476.78 : x
  2. Step 2: Convert to fraction form
    1,704,665,026.54/2,557,113,013.42 = 599,135,476.78/x
  3. Step 3: Cross multiply
    1,704,665,026.54x = 2,557,113,013.42 × 599,135,476.78
  4. Step 4: Simplify right side
    1,704,665,026.54x = 1,532,057,124,475,734,272
  5. Step 5: Solve for x
    x = 1,532,057,124,475,734,272/1,704,665,026.54
  6. Step 6: Final answer
    x = 898,743,800.47

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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.