Home / 265,313,024.64-397,889,230.14-92,757,674.88

Finding the Fourth Proportional to 265,313,024.64, 397,889,230.14 and 92,757,674.88

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Solution

The fourth proportional to 265,313,024.64, 397,889,230.14 and 92,757,674.88 is: 139,108,435.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,313,024.64 : 397,889,230.14 = 92,757,674.88 : x
  2. Step 2: Convert to fraction form
    265,313,024.64/397,889,230.14 = 92,757,674.88/x
  3. Step 3: Cross multiply
    265,313,024.64x = 397,889,230.14 × 92,757,674.88
  4. Step 4: Simplify right side
    265,313,024.64x = 36,907,279,847,579,616
  5. Step 5: Solve for x
    x = 36,907,279,847,579,616/265,313,024.64
  6. Step 6: Final answer
    x = 139,108,435.77

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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.