Home / 24,729,830.40-37,094,745.60-11,975,246.40

Finding the Fourth Proportional to 24,729,830.40, 37,094,745.60 and 11,975,246.40

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Solution

The fourth proportional to 24,729,830.40, 37,094,745.60 and 11,975,246.40 is: 17,962,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,729,830.40 : 37,094,745.60 = 11,975,246.40 : x
  2. Step 2: Convert to fraction form
    24,729,830.40/37,094,745.60 = 11,975,246.40/x
  3. Step 3: Cross multiply
    24,729,830.40x = 37,094,745.60 × 11,975,246.40
  4. Step 4: Simplify right side
    24,729,830.40x = 444,218,718,705,315.88
  5. Step 5: Solve for x
    x = 444,218,718,705,315.88/24,729,830.40
  6. Step 6: Final answer
    x = 17,962,869.60

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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.