Home / 3,645,692,553.60-5,468,688,129.60-1,060,763,529.60

Finding the Fourth Proportional to 3,645,692,553.60, 5,468,688,129.60 and 1,060,763,529.60

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Solution

The fourth proportional to 3,645,692,553.60, 5,468,688,129.60 and 1,060,763,529.60 is: 1,591,188,735.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,645,692,553.60 : 5,468,688,129.60 = 1,060,763,529.60 : x
  2. Step 2: Convert to fraction form
    3,645,692,553.60/5,468,688,129.60 = 1,060,763,529.60/x
  3. Step 3: Cross multiply
    3,645,692,553.60x = 5,468,688,129.60 × 1,060,763,529.60
  4. Step 4: Simplify right side
    3,645,692,553.60x = 5,800,984,922,636,119,040
  5. Step 5: Solve for x
    x = 5,800,984,922,636,119,040/3,645,692,553.60
  6. Step 6: Final answer
    x = 1,591,188,735.02

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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.