Home / 9,783,005,976.36-14,674,099,076.46-3,150,488,309.40

Finding the Fourth Proportional to 9,783,005,976.36, 14,674,099,076.46 and 3,150,488,309.40

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Solution

The fourth proportional to 9,783,005,976.36, 14,674,099,076.46 and 3,150,488,309.40 is: 4,725,600,465.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,783,005,976.36 : 14,674,099,076.46 = 3,150,488,309.40 : x
  2. Step 2: Convert to fraction form
    9,783,005,976.36/14,674,099,076.46 = 3,150,488,309.40/x
  3. Step 3: Cross multiply
    9,783,005,976.36x = 14,674,099,076.46 × 3,150,488,309.40
  4. Step 4: Simplify right side
    9,783,005,976.36x = 46,230,577,591,364,567,040
  5. Step 5: Solve for x
    x = 46,230,577,591,364,567,040/9,783,005,976.36
  6. Step 6: Final answer
    x = 4,725,600,465.04

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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.