Home / 3,201,254,916-4,417,731,784.08-1,736,132,100

Finding the Fourth Proportional to 3,201,254,916, 4,417,731,784.08 and 1,736,132,100

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Solution

The fourth proportional to 3,201,254,916, 4,417,731,784.08 and 1,736,132,100 is: 2,395,862,298

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,254,916 : 4,417,731,784.08 = 1,736,132,100 : x
  2. Step 2: Convert to fraction form
    3,201,254,916/4,417,731,784.08 = 1,736,132,100/x
  3. Step 3: Cross multiply
    3,201,254,916x = 4,417,731,784.08 × 1,736,132,100
  4. Step 4: Simplify right side
    3,201,254,916x = 7,669,765,959,531,556,864
  5. Step 5: Solve for x
    x = 7,669,765,959,531,556,864/3,201,254,916
  6. Step 6: Final answer
    x = 2,395,862,298

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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.