Home / 69,379,065,433.41-103,995,148,518.66-23,336,821,194.10

Finding the Fourth Proportional to 69,379,065,433.41, 103,995,148,518.66 and 23,336,821,194.10

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Solution

The fourth proportional to 69,379,065,433.41, 103,995,148,518.66 and 23,336,821,194.10 is: 34,980,525,766.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,379,065,433.41 : 103,995,148,518.66 = 23,336,821,194.10 : x
  2. Step 2: Convert to fraction form
    69,379,065,433.41/103,995,148,518.66 = 23,336,821,194.10/x
  3. Step 3: Cross multiply
    69,379,065,433.41x = 103,995,148,518.66 × 23,336,821,194.10
  4. Step 4: Simplify right side
    69,379,065,433.41x = 2,426,916,186,033,841,766,400
  5. Step 5: Solve for x
    x = 2,426,916,186,033,841,766,400/69,379,065,433.41
  6. Step 6: Final answer
    x = 34,980,525,766.28

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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.