Home / 21,946,200.96-32,907,274.56-6,795,926.40

Finding the Fourth Proportional to 21,946,200.96, 32,907,274.56 and 6,795,926.40

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Solution

The fourth proportional to 21,946,200.96, 32,907,274.56 and 6,795,926.40 is: 10,190,165.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,946,200.96 : 32,907,274.56 = 6,795,926.40 : x
  2. Step 2: Convert to fraction form
    21,946,200.96/32,907,274.56 = 6,795,926.40/x
  3. Step 3: Cross multiply
    21,946,200.96x = 32,907,274.56 × 6,795,926.40
  4. Step 4: Simplify right side
    21,946,200.96x = 223,635,415,934,352.38
  5. Step 5: Solve for x
    x = 223,635,415,934,352.38/21,946,200.96
  6. Step 6: Final answer
    x = 10,190,165.32

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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.