Home / 2,385,008,917.56-3,291,420,932.76-1,327,804,036.08

Finding the Fourth Proportional to 2,385,008,917.56, 3,291,420,932.76 and 1,327,804,036.08

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Solution

The fourth proportional to 2,385,008,917.56, 3,291,420,932.76 and 1,327,804,036.08 is: 1,832,430,045.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,385,008,917.56 : 3,291,420,932.76 = 1,327,804,036.08 : x
  2. Step 2: Convert to fraction form
    2,385,008,917.56/3,291,420,932.76 = 1,327,804,036.08/x
  3. Step 3: Cross multiply
    2,385,008,917.56x = 3,291,420,932.76 × 1,327,804,036.08
  4. Step 4: Simplify right side
    2,385,008,917.56x = 4,370,361,998,956,926,464
  5. Step 5: Solve for x
    x = 4,370,361,998,956,926,464/2,385,008,917.56
  6. Step 6: Final answer
    x = 1,832,430,045.35

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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.