Home / 6,211,933,960.83-9,319,209,763.32-2,014,559,489.22

Finding the Fourth Proportional to 6,211,933,960.83, 9,319,209,763.32 and 2,014,559,489.22

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Solution

The fourth proportional to 6,211,933,960.83, 9,319,209,763.32 and 2,014,559,489.22 is: 3,022,263,691.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,211,933,960.83 : 9,319,209,763.32 = 2,014,559,489.22 : x
  2. Step 2: Convert to fraction form
    6,211,933,960.83/9,319,209,763.32 = 2,014,559,489.22/x
  3. Step 3: Cross multiply
    6,211,933,960.83x = 9,319,209,763.32 × 2,014,559,489.22
  4. Step 4: Simplify right side
    6,211,933,960.83x = 18,774,102,460,727,975,936
  5. Step 5: Solve for x
    x = 18,774,102,460,727,975,936/6,211,933,960.83
  6. Step 6: Final answer
    x = 3,022,263,691.00

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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.