Home / 222,854,420.40-334,281,630.60-184,559,175.60

Finding the Fourth Proportional to 222,854,420.40, 334,281,630.60 and 184,559,175.60

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Solution

The fourth proportional to 222,854,420.40, 334,281,630.60 and 184,559,175.60 is: 276,838,763.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,854,420.40 : 334,281,630.60 = 184,559,175.60 : x
  2. Step 2: Convert to fraction form
    222,854,420.40/334,281,630.60 = 184,559,175.60/x
  3. Step 3: Cross multiply
    222,854,420.40x = 334,281,630.60 × 184,559,175.60
  4. Step 4: Simplify right side
    222,854,420.40x = 61,694,742,161,759,736
  5. Step 5: Solve for x
    x = 61,694,742,161,759,736/222,854,420.40
  6. Step 6: Final answer
    x = 276,838,763.40

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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.