Home / 5,244,871,867,265-7,237,437,449,846.60-2,901,020,803,857.80

Finding the Fourth Proportional to 5,244,871,867,265, 7,237,437,449,846.60 and 2,901,020,803,857.80

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Solution

The fourth proportional to 5,244,871,867,265, 7,237,437,449,846.60 and 2,901,020,803,857.80 is: 4,003,140,046,121.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,871,867,265 : 7,237,437,449,846.60 = 2,901,020,803,857.80 : x
  2. Step 2: Convert to fraction form
    5,244,871,867,265/7,237,437,449,846.60 = 2,901,020,803,857.80/x
  3. Step 3: Cross multiply
    5,244,871,867,265x = 7,237,437,449,846.60 × 2,901,020,803,857.80
  4. Step 4: Simplify right side
    5,244,871,867,265x = 20,995,956,608,624,525,611,892,736
  5. Step 5: Solve for x
    x = 20,995,956,608,624,525,611,892,736/5,244,871,867,265
  6. Step 6: Final answer
    x = 4,003,140,046,121.49

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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.