Home / 2,794,503,270.80-4,191,754,906.20-1,706,112,102.80

Finding the Fourth Proportional to 2,794,503,270.80, 4,191,754,906.20 and 1,706,112,102.80

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Solution

The fourth proportional to 2,794,503,270.80, 4,191,754,906.20 and 1,706,112,102.80 is: 2,559,168,154.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,503,270.80 : 4,191,754,906.20 = 1,706,112,102.80 : x
  2. Step 2: Convert to fraction form
    2,794,503,270.80/4,191,754,906.20 = 1,706,112,102.80/x
  3. Step 3: Cross multiply
    2,794,503,270.80x = 4,191,754,906.20 × 1,706,112,102.80
  4. Step 4: Simplify right side
    2,794,503,270.80x = 7,151,603,777,439,097,856
  5. Step 5: Solve for x
    x = 7,151,603,777,439,097,856/2,794,503,270.80
  6. Step 6: Final answer
    x = 2,559,168,154.20

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1.5x scale

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.