Home / 3,464,208,003.80-5,196,312,005.70-3,362,171,331.80

Finding the Fourth Proportional to 3,464,208,003.80, 5,196,312,005.70 and 3,362,171,331.80

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Solution

The fourth proportional to 3,464,208,003.80, 5,196,312,005.70 and 3,362,171,331.80 is: 5,043,256,997.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,208,003.80 : 5,196,312,005.70 = 3,362,171,331.80 : x
  2. Step 2: Convert to fraction form
    3,464,208,003.80/5,196,312,005.70 = 3,362,171,331.80/x
  3. Step 3: Cross multiply
    3,464,208,003.80x = 5,196,312,005.70 × 3,362,171,331.80
  4. Step 4: Simplify right side
    3,464,208,003.80x = 17,470,891,256,652,697,600
  5. Step 5: Solve for x
    x = 17,470,891,256,652,697,600/3,464,208,003.80
  6. Step 6: Final answer
    x = 5,043,256,997.70

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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.