Home / 14,566,861.60-21,842,419.20-6,048,059.20

Finding the Fourth Proportional to 14,566,861.60, 21,842,419.20 and 6,048,059.20

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Solution

The fourth proportional to 14,566,861.60, 21,842,419.20 and 6,048,059.20 is: 9,068,819.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,861.60 : 21,842,419.20 = 6,048,059.20 : x
  2. Step 2: Convert to fraction form
    14,566,861.60/21,842,419.20 = 6,048,059.20/x
  3. Step 3: Cross multiply
    14,566,861.60x = 21,842,419.20 × 6,048,059.20
  4. Step 4: Simplify right side
    14,566,861.60x = 132,104,244,392,816.64
  5. Step 5: Solve for x
    x = 132,104,244,392,816.64/14,566,861.60
  6. Step 6: Final answer
    x = 9,068,819.90

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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.