Home / 1,444,389,355,790.40-1,993,258,593,227.80-794,079,003,624.18

Finding the Fourth Proportional to 1,444,389,355,790.40, 1,993,258,593,227.80 and 794,079,003,624.18

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Solution

The fourth proportional to 1,444,389,355,790.40, 1,993,258,593,227.80 and 794,079,003,624.18 is: 1,095,829,729,934.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,389,355,790.40 : 1,993,258,593,227.80 = 794,079,003,624.18 : x
  2. Step 2: Convert to fraction form
    1,444,389,355,790.40/1,993,258,593,227.80 = 794,079,003,624.18/x
  3. Step 3: Cross multiply
    1,444,389,355,790.40x = 1,993,258,593,227.80 × 794,079,003,624.18
  4. Step 4: Simplify right side
    1,444,389,355,790.40x = 1,582,804,797,675,666,189,320,192
  5. Step 5: Solve for x
    x = 1,582,804,797,675,666,189,320,192/1,444,389,355,790.40
  6. Step 6: Final answer
    x = 1,095,829,729,934.23

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.