Home / 1,747,381,352.03-2,621,081,826.48-582,846,646.15

Finding the Fourth Proportional to 1,747,381,352.03, 2,621,081,826.48 and 582,846,646.15

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Solution

The fourth proportional to 1,747,381,352.03, 2,621,081,826.48 and 582,846,646.15 is: 874,273,237.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,381,352.03 : 2,621,081,826.48 = 582,846,646.15 : x
  2. Step 2: Convert to fraction form
    1,747,381,352.03/2,621,081,826.48 = 582,846,646.15/x
  3. Step 3: Cross multiply
    1,747,381,352.03x = 2,621,081,826.48 × 582,846,646.15
  4. Step 4: Simplify right side
    1,747,381,352.03x = 1,527,688,751,842,031,616
  5. Step 5: Solve for x
    x = 1,527,688,751,842,031,616/1,747,381,352.03
  6. Step 6: Final answer
    x = 874,273,237.53

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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.