Home / 170,874,500.84-235,801,275.89-95,518,824.24

Finding the Fourth Proportional to 170,874,500.84, 235,801,275.89 and 95,518,824.24

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Solution

The fourth proportional to 170,874,500.84, 235,801,275.89 and 95,518,824.24 is: 131,812,883.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,874,500.84 : 235,801,275.89 = 95,518,824.24 : x
  2. Step 2: Convert to fraction form
    170,874,500.84/235,801,275.89 = 95,518,824.24/x
  3. Step 3: Cross multiply
    170,874,500.84x = 235,801,275.89 × 95,518,824.24
  4. Step 4: Simplify right side
    170,874,500.84x = 22,523,460,627,981,156
  5. Step 5: Solve for x
    x = 22,523,460,627,981,156/170,874,500.84
  6. Step 6: Final answer
    x = 131,812,883.24

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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.