Home / 2,530,985,343.36-3,795,094,026.41-2,009,703,004.23

Finding the Fourth Proportional to 2,530,985,343.36, 3,795,094,026.41 and 2,009,703,004.23

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Solution

The fourth proportional to 2,530,985,343.36, 3,795,094,026.41 and 2,009,703,004.23 is: 3,013,455,564.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,985,343.36 : 3,795,094,026.41 = 2,009,703,004.23 : x
  2. Step 2: Convert to fraction form
    2,530,985,343.36/3,795,094,026.41 = 2,009,703,004.23/x
  3. Step 3: Cross multiply
    2,530,985,343.36x = 3,795,094,026.41 × 2,009,703,004.23
  4. Step 4: Simplify right side
    2,530,985,343.36x = 7,627,011,866,211,504,128
  5. Step 5: Solve for x
    x = 7,627,011,866,211,504,128/2,530,985,343.36
  6. Step 6: Final answer
    x = 3,013,455,564.34

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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.