Home / 1,599,794,450.61-2,397,071,178.17-852,016,295.66

Finding the Fourth Proportional to 1,599,794,450.61, 2,397,071,178.17 and 852,016,295.66

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Solution

The fourth proportional to 1,599,794,450.61, 2,397,071,178.17 and 852,016,295.66 is: 1,276,628,822.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,794,450.61 : 2,397,071,178.17 = 852,016,295.66 : x
  2. Step 2: Convert to fraction form
    1,599,794,450.61/2,397,071,178.17 = 852,016,295.66/x
  3. Step 3: Cross multiply
    1,599,794,450.61x = 2,397,071,178.17 × 852,016,295.66
  4. Step 4: Simplify right side
    1,599,794,450.61x = 2,042,343,705,665,105,152
  5. Step 5: Solve for x
    x = 2,042,343,705,665,105,152/1,599,794,450.61
  6. Step 6: Final answer
    x = 1,276,628,822.46

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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.