Home / 2,350,009,168,771-3,526,623,929,898-820,185,469,652.94

Finding the Fourth Proportional to 2,350,009,168,771, 3,526,623,929,898 and 820,185,469,652.94

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Solution

The fourth proportional to 2,350,009,168,771, 3,526,623,929,898 and 820,185,469,652.94 is: 1,230,840,178,272.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,771 : 3,526,623,929,898 = 820,185,469,652.94 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,771/3,526,623,929,898 = 820,185,469,652.94/x
  3. Step 3: Cross multiply
    2,350,009,168,771x = 3,526,623,929,898 × 820,185,469,652.94
  4. Step 4: Simplify right side
    2,350,009,168,771x = 2,892,485,704,232,688,009,871,360
  5. Step 5: Solve for x
    x = 2,892,485,704,232,688,009,871,360/2,350,009,168,771
  6. Step 6: Final answer
    x = 1,230,840,178,272.75

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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.