Home / 597,907,343.70-896,861,015.55-167,085,839.70

Finding the Fourth Proportional to 597,907,343.70, 896,861,015.55 and 167,085,839.70

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Solution

The fourth proportional to 597,907,343.70, 896,861,015.55 and 167,085,839.70 is: 250,628,759.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,907,343.70 : 896,861,015.55 = 167,085,839.70 : x
  2. Step 2: Convert to fraction form
    597,907,343.70/896,861,015.55 = 167,085,839.70/x
  3. Step 3: Cross multiply
    597,907,343.70x = 896,861,015.55 × 167,085,839.70
  4. Step 4: Simplify right side
    597,907,343.70x = 149,852,775,877,366,496
  5. Step 5: Solve for x
    x = 149,852,775,877,366,496/597,907,343.70
  6. Step 6: Final answer
    x = 250,628,759.55

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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.