Home / 134,244,135.60-188,451,973.20-134,244,135.60

Finding the Fourth Proportional to 134,244,135.60, 188,451,973.20 and 134,244,135.60

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Solution

The fourth proportional to 134,244,135.60, 188,451,973.20 and 134,244,135.60 is: 188,451,973.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,244,135.60 : 188,451,973.20 = 134,244,135.60 : x
  2. Step 2: Convert to fraction form
    134,244,135.60/188,451,973.20 = 134,244,135.60/x
  3. Step 3: Cross multiply
    134,244,135.60x = 188,451,973.20 × 134,244,135.60
  4. Step 4: Simplify right side
    134,244,135.60x = 25,298,572,244,348,364
  5. Step 5: Solve for x
    x = 25,298,572,244,348,364/134,244,135.60
  6. Step 6: Final answer
    x = 188,451,973.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.