Home / 29,898,087.80-44,847,131.70-29,331,217.40

Finding the Fourth Proportional to 29,898,087.80, 44,847,131.70 and 29,331,217.40

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Solution

The fourth proportional to 29,898,087.80, 44,847,131.70 and 29,331,217.40 is: 43,996,826.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,087.80 : 44,847,131.70 = 29,331,217.40 : x
  2. Step 2: Convert to fraction form
    29,898,087.80/44,847,131.70 = 29,331,217.40/x
  3. Step 3: Cross multiply
    29,898,087.80x = 44,847,131.70 × 29,331,217.40
  4. Step 4: Simplify right side
    29,898,087.80x = 1,315,420,969,659,131.50
  5. Step 5: Solve for x
    x = 1,315,420,969,659,131.50/29,898,087.80
  6. Step 6: Final answer
    x = 43,996,826.10

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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.