Home / 567,794,006.20-851,355,086.10-295,696,214.20

Finding the Fourth Proportional to 567,794,006.20, 851,355,086.10 and 295,696,214.20

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Solution

The fourth proportional to 567,794,006.20, 851,355,086.10 and 295,696,214.20 is: 443,369,378.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,794,006.20 : 851,355,086.10 = 295,696,214.20 : x
  2. Step 2: Convert to fraction form
    567,794,006.20/851,355,086.10 = 295,696,214.20/x
  3. Step 3: Cross multiply
    567,794,006.20x = 851,355,086.10 × 295,696,214.20
  4. Step 4: Simplify right side
    567,794,006.20x = 251,742,475,899,685,024
  5. Step 5: Solve for x
    x = 251,742,475,899,685,024/567,794,006.20
  6. Step 6: Final answer
    x = 443,369,378.95

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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.