Home / 24,585,162.12-33,926,634.72-13,571,675.64

Finding the Fourth Proportional to 24,585,162.12, 33,926,634.72 and 13,571,675.64

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Solution

The fourth proportional to 24,585,162.12, 33,926,634.72 and 13,571,675.64 is: 18,728,421.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,162.12 : 33,926,634.72 = 13,571,675.64 : x
  2. Step 2: Convert to fraction form
    24,585,162.12/33,926,634.72 = 13,571,675.64/x
  3. Step 3: Cross multiply
    24,585,162.12x = 33,926,634.72 × 13,571,675.64
  4. Step 4: Simplify right side
    24,585,162.12x = 460,441,281,976,602.25
  5. Step 5: Solve for x
    x = 460,441,281,976,602.25/24,585,162.12
  6. Step 6: Final answer
    x = 18,728,421.63

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