Home / 294,255,623.49-441,399,531.56-119,352,682.32

Finding the Fourth Proportional to 294,255,623.49, 441,399,531.56 and 119,352,682.32

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Solution

The fourth proportional to 294,255,623.49, 441,399,531.56 and 119,352,682.32 is: 179,035,552.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,255,623.49 : 441,399,531.56 = 119,352,682.32 : x
  2. Step 2: Convert to fraction form
    294,255,623.49/441,399,531.56 = 119,352,682.32/x
  3. Step 3: Cross multiply
    294,255,623.49x = 441,399,531.56 × 119,352,682.32
  4. Step 4: Simplify right side
    294,255,623.49x = 52,682,218,065,880,728
  5. Step 5: Solve for x
    x = 52,682,218,065,880,728/294,255,623.49
  6. Step 6: Final answer
    x = 179,035,552.29

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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.