Home / 599,170,827,014.67-898,665,430,819.95-163,071,704,297.82

Finding the Fourth Proportional to 599,170,827,014.67, 898,665,430,819.95 and 163,071,704,297.82

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Solution

The fourth proportional to 599,170,827,014.67, 898,665,430,819.95 and 163,071,704,297.82 is: 244,582,841,470.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,170,827,014.67 : 898,665,430,819.95 = 163,071,704,297.82 : x
  2. Step 2: Convert to fraction form
    599,170,827,014.67/898,665,430,819.95 = 163,071,704,297.82/x
  3. Step 3: Cross multiply
    599,170,827,014.67x = 898,665,430,819.95 × 163,071,704,297.82
  4. Step 4: Simplify right side
    599,170,827,014.67x = 146,546,903,397,343,904,661,504
  5. Step 5: Solve for x
    x = 146,546,903,397,343,904,661,504/599,170,827,014.67
  6. Step 6: Final answer
    x = 244,582,841,470.28

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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.