Home / 24,290,054.69-36,441,469.80-8,729,454.02

Finding the Fourth Proportional to 24,290,054.69, 36,441,469.80 and 8,729,454.02

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Solution

The fourth proportional to 24,290,054.69, 36,441,469.80 and 8,729,454.02 is: 13,096,476.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,054.69 : 36,441,469.80 = 8,729,454.02 : x
  2. Step 2: Convert to fraction form
    24,290,054.69/36,441,469.80 = 8,729,454.02/x
  3. Step 3: Cross multiply
    24,290,054.69x = 36,441,469.80 × 8,729,454.02
  4. Step 4: Simplify right side
    24,290,054.69x = 318,114,134,858,111.25
  5. Step 5: Solve for x
    x = 318,114,134,858,111.25/24,290,054.69
  6. Step 6: Final answer
    x = 13,096,476.68

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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.