Home / 910,010,276,101.56-1,255,338,067,863.50-562,669,523,776.30

Finding the Fourth Proportional to 910,010,276,101.56, 1,255,338,067,863.50 and 562,669,523,776.30

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Solution

The fourth proportional to 910,010,276,101.56, 1,255,338,067,863.50 and 562,669,523,776.30 is: 776,189,556,725.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,010,276,101.56 : 1,255,338,067,863.50 = 562,669,523,776.30 : x
  2. Step 2: Convert to fraction form
    910,010,276,101.56/1,255,338,067,863.50 = 562,669,523,776.30/x
  3. Step 3: Cross multiply
    910,010,276,101.56x = 1,255,338,067,863.50 × 562,669,523,776.30
  4. Step 4: Simplify right side
    910,010,276,101.56x = 706,340,472,823,016,195,096,576
  5. Step 5: Solve for x
    x = 706,340,472,823,016,195,096,576/910,010,276,101.56
  6. Step 6: Final answer
    x = 776,189,556,725.61

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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.