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Finding the Fourth Proportional to 183,275,655.90, 274,913,483.85 and 183,275,655.90

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Solution

The fourth proportional to 183,275,655.90, 274,913,483.85 and 183,275,655.90 is: 274,913,483.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,275,655.90 : 274,913,483.85 = 183,275,655.90 : x
  2. Step 2: Convert to fraction form
    183,275,655.90/274,913,483.85 = 183,275,655.90/x
  3. Step 3: Cross multiply
    183,275,655.90x = 274,913,483.85 × 183,275,655.90
  4. Step 4: Simplify right side
    183,275,655.90x = 50,384,949,068,362,816
  5. Step 5: Solve for x
    x = 50,384,949,068,362,816/183,275,655.90
  6. Step 6: Final answer
    x = 274,913,483.85

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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.