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Finding the Fourth Proportional to 29,819,672.60, 44,666,523.30 and 29,819,672.60

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Solution

The fourth proportional to 29,819,672.60, 44,666,523.30 and 29,819,672.60 is: 44,666,523.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,819,672.60 : 44,666,523.30 = 29,819,672.60 : x
  2. Step 2: Convert to fraction form
    29,819,672.60/44,666,523.30 = 29,819,672.60/x
  3. Step 3: Cross multiply
    29,819,672.60x = 44,666,523.30 × 29,819,672.60
  4. Step 4: Simplify right side
    29,819,672.60x = 1,331,941,100,986,271.50
  5. Step 5: Solve for x
    x = 1,331,941,100,986,271.50/29,819,672.60
  6. Step 6: Final answer
    x = 44,666,523.30

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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.