Home / 222,281,520.84-333,727,690.68-113,180,004

Finding the Fourth Proportional to 222,281,520.84, 333,727,690.68 and 113,180,004

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Solution

The fourth proportional to 222,281,520.84, 333,727,690.68 and 113,180,004 is: 169,925,512.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,281,520.84 : 333,727,690.68 = 113,180,004 : x
  2. Step 2: Convert to fraction form
    222,281,520.84/333,727,690.68 = 113,180,004/x
  3. Step 3: Cross multiply
    222,281,520.84x = 333,727,690.68 × 113,180,004
  4. Step 4: Simplify right side
    222,281,520.84x = 37,771,301,366,073,160
  5. Step 5: Solve for x
    x = 37,771,301,366,073,160/222,281,520.84
  6. Step 6: Final answer
    x = 169,925,512.58

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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.