Home / 4,657,015,874,267.70-6,985,523,811,401.60-2,846,803,683,650.20

Finding the Fourth Proportional to 4,657,015,874,267.70, 6,985,523,811,401.60 and 2,846,803,683,650.20

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Solution

The fourth proportional to 4,657,015,874,267.70, 6,985,523,811,401.60 and 2,846,803,683,650.20 is: 4,270,205,525,475.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,015,874,267.70 : 6,985,523,811,401.60 = 2,846,803,683,650.20 : x
  2. Step 2: Convert to fraction form
    4,657,015,874,267.70/6,985,523,811,401.60 = 2,846,803,683,650.20/x
  3. Step 3: Cross multiply
    4,657,015,874,267.70x = 6,985,523,811,401.60 × 2,846,803,683,650.20
  4. Step 4: Simplify right side
    4,657,015,874,267.70x = 19,886,414,918,524,260,816,257,024
  5. Step 5: Solve for x
    x = 19,886,414,918,524,260,816,257,024/4,657,015,874,267.70
  6. Step 6: Final answer
    x = 4,270,205,525,475.33

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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.