Home / 24,538,012-33,864,975.92-14,751,624.40

Finding the Fourth Proportional to 24,538,012, 33,864,975.92 and 14,751,624.40

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Solution

The fourth proportional to 24,538,012, 33,864,975.92 and 14,751,624.40 is: 20,358,756.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,538,012 : 33,864,975.92 = 14,751,624.40 : x
  2. Step 2: Convert to fraction form
    24,538,012/33,864,975.92 = 14,751,624.40/x
  3. Step 3: Cross multiply
    24,538,012x = 33,864,975.92 × 14,751,624.40
  4. Step 4: Simplify right side
    24,538,012x = 499,563,405,086,884.50
  5. Step 5: Solve for x
    x = 499,563,405,086,884.50/24,538,012
  6. Step 6: Final answer
    x = 20,358,756.25

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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.