Home / 1,346,230,503.96-1,844,327,188.19-1,295,887,741.83

Finding the Fourth Proportional to 1,346,230,503.96, 1,844,327,188.19 and 1,295,887,741.83

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Solution

The fourth proportional to 1,346,230,503.96, 1,844,327,188.19 and 1,295,887,741.83 is: 1,775,357,925.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,230,503.96 : 1,844,327,188.19 = 1,295,887,741.83 : x
  2. Step 2: Convert to fraction form
    1,346,230,503.96/1,844,327,188.19 = 1,295,887,741.83/x
  3. Step 3: Cross multiply
    1,346,230,503.96x = 1,844,327,188.19 × 1,295,887,741.83
  4. Step 4: Simplify right side
    1,346,230,503.96x = 2,390,040,995,092,732,928
  5. Step 5: Solve for x
    x = 2,390,040,995,092,732,928/1,346,230,503.96
  6. Step 6: Final answer
    x = 1,775,357,925.75

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Double scale
Find fourth proportional to 1,346,230,504.96, 1,844,327,189.55 and 1,295,887,742.83
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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.