Home / 22,926,231.42-31,625,061.03-14,326,597.50

Finding the Fourth Proportional to 22,926,231.42, 31,625,061.03 and 14,326,597.50

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Solution

The fourth proportional to 22,926,231.42, 31,625,061.03 and 14,326,597.50 is: 19,762,494.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926,231.42 : 31,625,061.03 = 14,326,597.50 : x
  2. Step 2: Convert to fraction form
    22,926,231.42/31,625,061.03 = 14,326,597.50/x
  3. Step 3: Cross multiply
    22,926,231.42x = 31,625,061.03 × 14,326,597.50
  4. Step 4: Simplify right side
    22,926,231.42x = 453,079,520,289,745.44
  5. Step 5: Solve for x
    x = 453,079,520,289,745.44/22,926,231.42
  6. Step 6: Final answer
    x = 19,762,494.41

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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.