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Finding the Fourth Proportional to 239,736,000.60, 359,604,000.90 and 239,736,000.60

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Solution

The fourth proportional to 239,736,000.60, 359,604,000.90 and 239,736,000.60 is: 359,604,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,736,000.60 : 359,604,000.90 = 239,736,000.60 : x
  2. Step 2: Convert to fraction form
    239,736,000.60/359,604,000.90 = 239,736,000.60/x
  3. Step 3: Cross multiply
    239,736,000.60x = 359,604,000.90 × 239,736,000.60
  4. Step 4: Simplify right side
    239,736,000.60x = 86,210,024,975,524,800
  5. Step 5: Solve for x
    x = 86,210,024,975,524,800/239,736,000.60
  6. Step 6: Final answer
    x = 359,604,000.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.