Home / 3,004,277,683.57-4,145,355,016.19-1,733,655,126.03

Finding the Fourth Proportional to 3,004,277,683.57, 4,145,355,016.19 and 1,733,655,126.03

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Solution

The fourth proportional to 3,004,277,683.57, 4,145,355,016.19 and 1,733,655,126.03 is: 2,392,127,735.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,277,683.57 : 4,145,355,016.19 = 1,733,655,126.03 : x
  2. Step 2: Convert to fraction form
    3,004,277,683.57/4,145,355,016.19 = 1,733,655,126.03/x
  3. Step 3: Cross multiply
    3,004,277,683.57x = 4,145,355,016.19 × 1,733,655,126.03
  4. Step 4: Simplify right side
    3,004,277,683.57x = 7,186,615,973,013,961,728
  5. Step 5: Solve for x
    x = 7,186,615,973,013,961,728/3,004,277,683.57
  6. Step 6: Final answer
    x = 2,392,127,735.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.