Home / 1,235,203,758,018.90-1,852,805,637,028.30-1,235,203,758,018.90

Finding the Fourth Proportional to 1,235,203,758,018.90, 1,852,805,637,028.30 and 1,235,203,758,018.90

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Solution

The fourth proportional to 1,235,203,758,018.90, 1,852,805,637,028.30 and 1,235,203,758,018.90 is: 1,852,805,637,028.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,203,758,018.90 : 1,852,805,637,028.30 = 1,235,203,758,018.90 : x
  2. Step 2: Convert to fraction form
    1,235,203,758,018.90/1,852,805,637,028.30 = 1,235,203,758,018.90/x
  3. Step 3: Cross multiply
    1,235,203,758,018.90x = 1,852,805,637,028.30 × 1,235,203,758,018.90
  4. Step 4: Simplify right side
    1,235,203,758,018.90x = 2,288,592,485,735,958,059,155,456
  5. Step 5: Solve for x
    x = 2,288,592,485,735,958,059,155,456/1,235,203,758,018.90
  6. Step 6: Final answer
    x = 1,852,805,637,028.30

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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.