Home / 567,794,007.20-851,355,087.60-295,696,215.20

Finding the Fourth Proportional to 567,794,007.20, 851,355,087.60 and 295,696,215.20

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Solution

The fourth proportional to 567,794,007.20, 851,355,087.60 and 295,696,215.20 is: 443,369,380.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,794,007.20 : 851,355,087.60 = 295,696,215.20 : x
  2. Step 2: Convert to fraction form
    567,794,007.20/851,355,087.60 = 295,696,215.20/x
  3. Step 3: Cross multiply
    567,794,007.20x = 851,355,087.60 × 295,696,215.20
  4. Step 4: Simplify right side
    567,794,007.20x = 251,742,477,194,584,448
  5. Step 5: Solve for x
    x = 251,742,477,194,584,448/567,794,007.20
  6. Step 6: Final answer
    x = 443,369,380.45

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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.