Home / 16,458,632.41-24,670,129.14-10,705,477.40

Finding the Fourth Proportional to 16,458,632.41, 24,670,129.14 and 10,705,477.40

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Solution

The fourth proportional to 16,458,632.41, 24,670,129.14 and 10,705,477.40 is: 16,046,625.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,458,632.41 : 24,670,129.14 = 10,705,477.40 : x
  2. Step 2: Convert to fraction form
    16,458,632.41/24,670,129.14 = 10,705,477.40/x
  3. Step 3: Cross multiply
    16,458,632.41x = 24,670,129.14 × 10,705,477.40
  4. Step 4: Simplify right side
    16,458,632.41x = 264,105,509,978,770.28
  5. Step 5: Solve for x
    x = 264,105,509,978,770.28/16,458,632.41
  6. Step 6: Final answer
    x = 16,046,625.47

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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.