Home / 14,059,614.99-21,089,225.66-5,540,025.27

Finding the Fourth Proportional to 14,059,614.99, 21,089,225.66 and 5,540,025.27

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Solution

The fourth proportional to 14,059,614.99, 21,089,225.66 and 5,540,025.27 is: 8,309,960.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,059,614.99 : 21,089,225.66 = 5,540,025.27 : x
  2. Step 2: Convert to fraction form
    14,059,614.99/21,089,225.66 = 5,540,025.27/x
  3. Step 3: Cross multiply
    14,059,614.99x = 21,089,225.66 × 5,540,025.27
  4. Step 4: Simplify right side
    14,059,614.99x = 116,834,843,163,679.53
  5. Step 5: Solve for x
    x = 116,834,843,163,679.53/14,059,614.99
  6. Step 6: Final answer
    x = 8,309,960.35

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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.