Home / 562,383,193-843,709,473.06-234,676,410.04

Finding the Fourth Proportional to 562,383,193, 843,709,473.06 and 234,676,410.04

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Solution

The fourth proportional to 562,383,193, 843,709,473.06 and 234,676,410.04 is: 352,070,817.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,383,193 : 843,709,473.06 = 234,676,410.04 : x
  2. Step 2: Convert to fraction form
    562,383,193/843,709,473.06 = 234,676,410.04/x
  3. Step 3: Cross multiply
    562,383,193x = 843,709,473.06 × 234,676,410.04
  4. Step 4: Simplify right side
    562,383,193x = 197,998,710,254,460,864
  5. Step 5: Solve for x
    x = 197,998,710,254,460,864/562,383,193
  6. Step 6: Final answer
    x = 352,070,817.05

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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.