Home / 301,570,187.60-452,096,203.44-104,808,036.56

Finding the Fourth Proportional to 301,570,187.60, 452,096,203.44 and 104,808,036.56

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Solution

The fourth proportional to 301,570,187.60, 452,096,203.44 and 104,808,036.56 is: 157,122,014.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,570,187.60 : 452,096,203.44 = 104,808,036.56 : x
  2. Step 2: Convert to fraction form
    301,570,187.60/452,096,203.44 = 104,808,036.56/x
  3. Step 3: Cross multiply
    301,570,187.60x = 452,096,203.44 × 104,808,036.56
  4. Step 4: Simplify right side
    301,570,187.60x = 47,383,315,418,776,720
  5. Step 5: Solve for x
    x = 47,383,315,418,776,720/301,570,187.60
  6. Step 6: Final answer
    x = 157,122,014.60

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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.