Home / 1,485,116,827,078.30-2,227,675,240,617.50-1,485,116,827,078.30

Finding the Fourth Proportional to 1,485,116,827,078.30, 2,227,675,240,617.50 and 1,485,116,827,078.30

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Solution

The fourth proportional to 1,485,116,827,078.30, 2,227,675,240,617.50 and 1,485,116,827,078.30 is: 2,227,675,240,617.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,116,827,078.30 : 2,227,675,240,617.50 = 1,485,116,827,078.30 : x
  2. Step 2: Convert to fraction form
    1,485,116,827,078.30/2,227,675,240,617.50 = 1,485,116,827,078.30/x
  3. Step 3: Cross multiply
    1,485,116,827,078.30x = 2,227,675,240,617.50 × 1,485,116,827,078.30
  4. Step 4: Simplify right side
    1,485,116,827,078.30x = 3,308,357,985,106,750,175,444,992
  5. Step 5: Solve for x
    x = 3,308,357,985,106,750,175,444,992/1,485,116,827,078.30
  6. Step 6: Final answer
    x = 2,227,675,240,617.50

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Double scale
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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.