Home / 23,762,867.25-35,651,977.29-10,991,749.53

Finding the Fourth Proportional to 23,762,867.25, 35,651,977.29 and 10,991,749.53

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Solution

The fourth proportional to 23,762,867.25, 35,651,977.29 and 10,991,749.53 is: 16,491,175.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,867.25 : 35,651,977.29 = 10,991,749.53 : x
  2. Step 2: Convert to fraction form
    23,762,867.25/35,651,977.29 = 10,991,749.53/x
  3. Step 3: Cross multiply
    23,762,867.25x = 35,651,977.29 × 10,991,749.53
  4. Step 4: Simplify right side
    23,762,867.25x = 391,877,604,620,928.12
  5. Step 5: Solve for x
    x = 391,877,604,620,928.12/23,762,867.25
  6. Step 6: Final answer
    x = 16,491,175.10

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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.