Home / 1,267,730,504,906.90-1,901,595,757,360.30-1,267,730,504,906.90

Finding the Fourth Proportional to 1,267,730,504,906.90, 1,901,595,757,360.30 and 1,267,730,504,906.90

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Solution

The fourth proportional to 1,267,730,504,906.90, 1,901,595,757,360.30 and 1,267,730,504,906.90 is: 1,901,595,757,360.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,730,504,906.90 : 1,901,595,757,360.30 = 1,267,730,504,906.90 : x
  2. Step 2: Convert to fraction form
    1,267,730,504,906.90/1,901,595,757,360.30 = 1,267,730,504,906.90/x
  3. Step 3: Cross multiply
    1,267,730,504,906.90x = 1,901,595,757,360.30 × 1,267,730,504,906.90
  4. Step 4: Simplify right side
    1,267,730,504,906.90x = 2,410,710,949,607,191,850,516,480
  5. Step 5: Solve for x
    x = 2,410,710,949,607,191,850,516,480/1,267,730,504,906.90
  6. Step 6: Final answer
    x = 1,901,595,757,360.30

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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.