Home / 233,381,828.70-322,085,282.92-132,914,513.94

Finding the Fourth Proportional to 233,381,828.70, 322,085,282.92 and 132,914,513.94

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Solution

The fourth proportional to 233,381,828.70, 322,085,282.92 and 132,914,513.94 is: 183,432,485.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,381,828.70 : 322,085,282.92 = 132,914,513.94 : x
  2. Step 2: Convert to fraction form
    233,381,828.70/322,085,282.92 = 132,914,513.94/x
  3. Step 3: Cross multiply
    233,381,828.70x = 322,085,282.92 × 132,914,513.94
  4. Step 4: Simplify right side
    233,381,828.70x = 42,809,808,826,539,184
  5. Step 5: Solve for x
    x = 42,809,808,826,539,184/233,381,828.70
  6. Step 6: Final answer
    x = 183,432,485.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.