Home / 23,364,860.58-32,243,505.69-13,051,583.58

Finding the Fourth Proportional to 23,364,860.58, 32,243,505.69 and 13,051,583.58

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Solution

The fourth proportional to 23,364,860.58, 32,243,505.69 and 13,051,583.58 is: 18,011,184.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364,860.58 : 32,243,505.69 = 13,051,583.58 : x
  2. Step 2: Convert to fraction form
    23,364,860.58/32,243,505.69 = 13,051,583.58/x
  3. Step 3: Cross multiply
    23,364,860.58x = 32,243,505.69 × 13,051,583.58
  4. Step 4: Simplify right side
    23,364,860.58x = 420,828,809,425,240.56
  5. Step 5: Solve for x
    x = 420,828,809,425,240.56/23,364,860.58
  6. Step 6: Final answer
    x = 18,011,184.27

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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.