Home / 6,114,384,481,015.80-8,438,029,622,801.70-3,336,725,694,588.40

Finding the Fourth Proportional to 6,114,384,481,015.80, 8,438,029,622,801.70 and 3,336,725,694,588.40

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Solution

The fourth proportional to 6,114,384,481,015.80, 8,438,029,622,801.70 and 3,336,725,694,588.40 is: 4,604,779,163,220.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,384,481,015.80 : 8,438,029,622,801.70 = 3,336,725,694,588.40 : x
  2. Step 2: Convert to fraction form
    6,114,384,481,015.80/8,438,029,622,801.70 = 3,336,725,694,588.40/x
  3. Step 3: Cross multiply
    6,114,384,481,015.80x = 8,438,029,622,801.70 × 3,336,725,694,588.40
  4. Step 4: Simplify right side
    6,114,384,481,015.80x = 28,155,390,254,100,498,373,148,672
  5. Step 5: Solve for x
    x = 28,155,390,254,100,498,373,148,672/6,114,384,481,015.80
  6. Step 6: Final answer
    x = 4,604,779,163,220.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.