Home / 21,971,208.60-32,956,812.90-6,014,856.60

Finding the Fourth Proportional to 21,971,208.60, 32,956,812.90 and 6,014,856.60

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Solution

The fourth proportional to 21,971,208.60, 32,956,812.90 and 6,014,856.60 is: 9,022,284.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,971,208.60 : 32,956,812.90 = 6,014,856.60 : x
  2. Step 2: Convert to fraction form
    21,971,208.60/32,956,812.90 = 6,014,856.60/x
  3. Step 3: Cross multiply
    21,971,208.60x = 32,956,812.90 × 6,014,856.60
  4. Step 4: Simplify right side
    21,971,208.60x = 198,230,503,586,530.12
  5. Step 5: Solve for x
    x = 198,230,503,586,530.12/21,971,208.60
  6. Step 6: Final answer
    x = 9,022,284.90

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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.