Home / 29,707,069.77-44,561,226.74-9,512,253.45

Finding the Fourth Proportional to 29,707,069.77, 44,561,226.74 and 9,512,253.45

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Solution

The fourth proportional to 29,707,069.77, 44,561,226.74 and 9,512,253.45 is: 14,268,579.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,707,069.77 : 44,561,226.74 = 9,512,253.45 : x
  2. Step 2: Convert to fraction form
    29,707,069.77/44,561,226.74 = 9,512,253.45/x
  3. Step 3: Cross multiply
    29,707,069.77x = 44,561,226.74 × 9,512,253.45
  4. Step 4: Simplify right side
    29,707,069.77x = 423,877,682,746,235.94
  5. Step 5: Solve for x
    x = 423,877,682,746,235.94/29,707,069.77
  6. Step 6: Final answer
    x = 14,268,579.37

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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.