Home / 597,285,257.04-895,923,686.52-166,463,753.04

Finding the Fourth Proportional to 597,285,257.04, 895,923,686.52 and 166,463,753.04

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Solution

The fourth proportional to 597,285,257.04, 895,923,686.52 and 166,463,753.04 is: 249,694,459.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,285,257.04 : 895,923,686.52 = 166,463,753.04 : x
  2. Step 2: Convert to fraction form
    597,285,257.04/895,923,686.52 = 166,463,753.04/x
  3. Step 3: Cross multiply
    597,285,257.04x = 895,923,686.52 × 166,463,753.04
  4. Step 4: Simplify right side
    597,285,257.04x = 149,138,819,295,551,648
  5. Step 5: Solve for x
    x = 149,138,819,295,551,648/597,285,257.04
  6. Step 6: Final answer
    x = 249,694,459.29

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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.