Home / 1,747,381,669.24-2,621,082,302.88-582,846,963.34

Finding the Fourth Proportional to 1,747,381,669.24, 2,621,082,302.88 and 582,846,963.34

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Solution

The fourth proportional to 1,747,381,669.24, 2,621,082,302.88 and 582,846,963.34 is: 874,273,713.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,381,669.24 : 2,621,082,302.88 = 582,846,963.34 : x
  2. Step 2: Convert to fraction form
    1,747,381,669.24/2,621,082,302.88 = 582,846,963.34/x
  3. Step 3: Cross multiply
    1,747,381,669.24x = 2,621,082,302.88 × 582,846,963.34
  4. Step 4: Simplify right side
    1,747,381,669.24x = 1,527,689,860,897,822,208
  5. Step 5: Solve for x
    x = 1,527,689,860,897,822,208/1,747,381,669.24
  6. Step 6: Final answer
    x = 874,273,713.52

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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.