Home / 43,027,579.10-59,376,551.00-23,448,067.94

Finding the Fourth Proportional to 43,027,579.10, 59,376,551.00 and 23,448,067.94

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Solution

The fourth proportional to 43,027,579.10, 59,376,551.00 and 23,448,067.94 is: 32,357,511.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,027,579.10 : 59,376,551.00 = 23,448,067.94 : x
  2. Step 2: Convert to fraction form
    43,027,579.10/59,376,551.00 = 23,448,067.94/x
  3. Step 3: Cross multiply
    43,027,579.10x = 59,376,551.00 × 23,448,067.94
  4. Step 4: Simplify right side
    43,027,579.10x = 1,392,265,401,922,075.75
  5. Step 5: Solve for x
    x = 1,392,265,401,922,075.75/43,027,579.10
  6. Step 6: Final answer
    x = 32,357,511.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.