Home / 29,536,977.60-44,284,471.20-11,334,139.20

Finding the Fourth Proportional to 29,536,977.60, 44,284,471.20 and 11,334,139.20

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Solution

The fourth proportional to 29,536,977.60, 44,284,471.20 and 11,334,139.20 is: 16,993,152.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,536,977.60 : 44,284,471.20 = 11,334,139.20 : x
  2. Step 2: Convert to fraction form
    29,536,977.60/44,284,471.20 = 11,334,139.20/x
  3. Step 3: Cross multiply
    29,536,977.60x = 44,284,471.20 × 11,334,139.20
  4. Step 4: Simplify right side
    29,536,977.60x = 501,926,360,979,191.06
  5. Step 5: Solve for x
    x = 501,926,360,979,191.06/29,536,977.60
  6. Step 6: Final answer
    x = 16,993,152.37

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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.