Home / 301,570,173.60-452,096,182.42-104,808,022.52

Finding the Fourth Proportional to 301,570,173.60, 452,096,182.42 and 104,808,022.52

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Solution

The fourth proportional to 301,570,173.60, 452,096,182.42 and 104,808,022.52 is: 157,121,993.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,570,173.60 : 452,096,182.42 = 104,808,022.52 : x
  2. Step 2: Convert to fraction form
    301,570,173.60/452,096,182.42 = 104,808,022.52/x
  3. Step 3: Cross multiply
    301,570,173.60x = 452,096,182.42 × 104,808,022.52
  4. Step 4: Simplify right side
    301,570,173.60x = 47,383,306,868,281,384
  5. Step 5: Solve for x
    x = 47,383,306,868,281,384/301,570,173.60
  6. Step 6: Final answer
    x = 157,121,993.54

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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.