Home / 1,732,305,271.22-2,598,610,663.23-488,746,617.26

Finding the Fourth Proportional to 1,732,305,271.22, 2,598,610,663.23 and 488,746,617.26

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Solution

The fourth proportional to 1,732,305,271.22, 2,598,610,663.23 and 488,746,617.26 is: 733,163,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,305,271.22 : 2,598,610,663.23 = 488,746,617.26 : x
  2. Step 2: Convert to fraction form
    1,732,305,271.22/2,598,610,663.23 = 488,746,617.26/x
  3. Step 3: Cross multiply
    1,732,305,271.22x = 2,598,610,663.23 × 488,746,617.26
  4. Step 4: Simplify right side
    1,732,305,271.22x = 1,270,062,171,229,427,456
  5. Step 5: Solve for x
    x = 1,270,062,171,229,427,456/1,732,305,271.22
  6. Step 6: Final answer
    x = 733,163,024.05

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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.