Home / 268,033,784.60-374,482,023.40-268,033,784.60

Finding the Fourth Proportional to 268,033,784.60, 374,482,023.40 and 268,033,784.60

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Solution

The fourth proportional to 268,033,784.60, 374,482,023.40 and 268,033,784.60 is: 374,482,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,033,784.60 : 374,482,023.40 = 268,033,784.60 : x
  2. Step 2: Convert to fraction form
    268,033,784.60/374,482,023.40 = 268,033,784.60/x
  3. Step 3: Cross multiply
    268,033,784.60x = 374,482,023.40 × 268,033,784.60
  4. Step 4: Simplify right side
    268,033,784.60x = 100,373,833,996,567,744
  5. Step 5: Solve for x
    x = 100,373,833,996,567,744/268,033,784.60
  6. Step 6: Final answer
    x = 374,482,023.40

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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.