Home / 7,217,058,085,000.50-10,830,356,397,275-3,397,904,673,948

Finding the Fourth Proportional to 7,217,058,085,000.50, 10,830,356,397,275 and 3,397,904,673,948

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Solution

The fourth proportional to 7,217,058,085,000.50, 10,830,356,397,275 and 3,397,904,673,948 is: 5,099,102,458,286.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,217,058,085,000.50 : 10,830,356,397,275 = 3,397,904,673,948 : x
  2. Step 2: Convert to fraction form
    7,217,058,085,000.50/10,830,356,397,275 = 3,397,904,673,948/x
  3. Step 3: Cross multiply
    7,217,058,085,000.50x = 10,830,356,397,275 × 3,397,904,673,948
  4. Step 4: Simplify right side
    7,217,058,085,000.50x = 36,800,518,622,823,343,508,684,800
  5. Step 5: Solve for x
    x = 36,800,518,622,823,343,508,684,800/7,217,058,085,000.50
  6. Step 6: Final answer
    x = 5,099,102,458,286.62

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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.