Home / 14,549,035.44-21,824,427.96-4,451,743.92

Finding the Fourth Proportional to 14,549,035.44, 21,824,427.96 and 4,451,743.92

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Solution

The fourth proportional to 14,549,035.44, 21,824,427.96 and 4,451,743.92 is: 6,677,883.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,549,035.44 : 21,824,427.96 = 4,451,743.92 : x
  2. Step 2: Convert to fraction form
    14,549,035.44/21,824,427.96 = 4,451,743.92/x
  3. Step 3: Cross multiply
    14,549,035.44x = 21,824,427.96 × 4,451,743.92
  4. Step 4: Simplify right side
    14,549,035.44x = 97,156,764,478,408
  5. Step 5: Solve for x
    x = 97,156,764,478,408/14,549,035.44
  6. Step 6: Final answer
    x = 6,677,883.55

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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.