Home / 3,468,883,219,671.10-5,203,497,662,943.50-1,320,161,594,325.90

Finding the Fourth Proportional to 3,468,883,219,671.10, 5,203,497,662,943.50 and 1,320,161,594,325.90

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Solution

The fourth proportional to 3,468,883,219,671.10, 5,203,497,662,943.50 and 1,320,161,594,325.90 is: 1,980,308,167,143.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,883,219,671.10 : 5,203,497,662,943.50 = 1,320,161,594,325.90 : x
  2. Step 2: Convert to fraction form
    3,468,883,219,671.10/5,203,497,662,943.50 = 1,320,161,594,325.90/x
  3. Step 3: Cross multiply
    3,468,883,219,671.10x = 5,203,497,662,943.50 × 1,320,161,594,325.90
  4. Step 4: Simplify right side
    3,468,883,219,671.10x = 6,869,457,770,782,585,291,538,432
  5. Step 5: Solve for x
    x = 6,869,457,770,782,585,291,538,432/3,468,883,219,671.10
  6. Step 6: Final answer
    x = 1,980,308,167,143.75

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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.