Home / 1,310,243,896,241.40-1,965,365,844,362-1,310,243,896,241.40

Finding the Fourth Proportional to 1,310,243,896,241.40, 1,965,365,844,362 and 1,310,243,896,241.40

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Solution

The fourth proportional to 1,310,243,896,241.40, 1,965,365,844,362 and 1,310,243,896,241.40 is: 1,965,365,844,362

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,310,243,896,241.40 : 1,965,365,844,362 = 1,310,243,896,241.40 : x
  2. Step 2: Convert to fraction form
    1,310,243,896,241.40/1,965,365,844,362 = 1,310,243,896,241.40/x
  3. Step 3: Cross multiply
    1,310,243,896,241.40x = 1,965,365,844,362 × 1,310,243,896,241.40
  4. Step 4: Simplify right side
    1,310,243,896,241.40x = 2,575,108,601,456,635,561,377,792
  5. Step 5: Solve for x
    x = 2,575,108,601,456,635,561,377,792/1,310,243,896,241.40
  6. Step 6: Final answer
    x = 1,965,365,844,362

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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.