Home / 2,298,917,618.40-3,448,376,427.60-1,008,972,530.40

Finding the Fourth Proportional to 2,298,917,618.40, 3,448,376,427.60 and 1,008,972,530.40

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Solution

The fourth proportional to 2,298,917,618.40, 3,448,376,427.60 and 1,008,972,530.40 is: 1,513,458,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,917,618.40 : 3,448,376,427.60 = 1,008,972,530.40 : x
  2. Step 2: Convert to fraction form
    2,298,917,618.40/3,448,376,427.60 = 1,008,972,530.40/x
  3. Step 3: Cross multiply
    2,298,917,618.40x = 3,448,376,427.60 × 1,008,972,530.40
  4. Step 4: Simplify right side
    2,298,917,618.40x = 3,479,317,089,927,284,224
  5. Step 5: Solve for x
    x = 3,479,317,089,927,284,224/2,298,917,618.40
  6. Step 6: Final answer
    x = 1,513,458,795.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.