Home / 47,774,309,144.40-71,658,785,187-14,649,766,399.44

Finding the Fourth Proportional to 47,774,309,144.40, 71,658,785,187 and 14,649,766,399.44

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Solution

The fourth proportional to 47,774,309,144.40, 71,658,785,187 and 14,649,766,399.44 is: 21,973,828,240.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,774,309,144.40 : 71,658,785,187 = 14,649,766,399.44 : x
  2. Step 2: Convert to fraction form
    47,774,309,144.40/71,658,785,187 = 14,649,766,399.44/x
  3. Step 3: Cross multiply
    47,774,309,144.40x = 71,658,785,187 × 14,649,766,399.44
  4. Step 4: Simplify right side
    47,774,309,144.40x = 1,049,784,463,457,201,422,336
  5. Step 5: Solve for x
    x = 1,049,784,463,457,201,422,336/47,774,309,144.40
  6. Step 6: Final answer
    x = 21,973,828,240.70

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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.