Home / 222,408,059.60-333,612,089.40-58,645,499.60

Finding the Fourth Proportional to 222,408,059.60, 333,612,089.40 and 58,645,499.60

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Solution

The fourth proportional to 222,408,059.60, 333,612,089.40 and 58,645,499.60 is: 87,968,249.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,408,059.60 : 333,612,089.40 = 58,645,499.60 : x
  2. Step 2: Convert to fraction form
    222,408,059.60/333,612,089.40 = 58,645,499.60/x
  3. Step 3: Cross multiply
    222,408,059.60x = 333,612,089.40 × 58,645,499.60
  4. Step 4: Simplify right side
    222,408,059.60x = 19,564,847,655,462,864
  5. Step 5: Solve for x
    x = 19,564,847,655,462,864/222,408,059.60
  6. Step 6: Final answer
    x = 87,968,249.40

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1.5x scale

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.