Home / 995,483,191,054.58-1,373,752,183,535-556,026,988,568.02

Finding the Fourth Proportional to 995,483,191,054.58, 1,373,752,183,535 and 556,026,988,568.02

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Solution

The fourth proportional to 995,483,191,054.58, 1,373,752,183,535 and 556,026,988,568.02 is: 767,309,078,157.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,483,191,054.58 : 1,373,752,183,535 = 556,026,988,568.02 : x
  2. Step 2: Convert to fraction form
    995,483,191,054.58/1,373,752,183,535 = 556,026,988,568.02/x
  3. Step 3: Cross multiply
    995,483,191,054.58x = 1,373,752,183,535 × 556,026,988,568.02
  4. Step 4: Simplify right side
    995,483,191,054.58x = 763,843,289,649,708,003,229,696
  5. Step 5: Solve for x
    x = 763,843,289,649,708,003,229,696/995,483,191,054.58
  6. Step 6: Final answer
    x = 767,309,078,157.83

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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.