Home / 24,509,648.58-33,823,315.05-13,496,372.04

Finding the Fourth Proportional to 24,509,648.58, 33,823,315.05 and 13,496,372.04

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Solution

The fourth proportional to 24,509,648.58, 33,823,315.05 and 13,496,372.04 is: 18,624,993.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,509,648.58 : 33,823,315.05 = 13,496,372.04 : x
  2. Step 2: Convert to fraction form
    24,509,648.58/33,823,315.05 = 13,496,372.04/x
  3. Step 3: Cross multiply
    24,509,648.58x = 33,823,315.05 × 13,496,372.04
  4. Step 4: Simplify right side
    24,509,648.58x = 456,492,043,540,931.12
  5. Step 5: Solve for x
    x = 456,492,043,540,931.12/24,509,648.58
  6. Step 6: Final answer
    x = 18,624,993.42

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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.