Home / 25,813,193.03-35,624,288.55-14,800,967.30

Finding the Fourth Proportional to 25,813,193.03, 35,624,288.55 and 14,800,967.30

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Solution

The fourth proportional to 25,813,193.03, 35,624,288.55 and 14,800,967.30 is: 20,426,528.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,813,193.03 : 35,624,288.55 = 14,800,967.30 : x
  2. Step 2: Convert to fraction form
    25,813,193.03/35,624,288.55 = 14,800,967.30/x
  3. Step 3: Cross multiply
    25,813,193.03x = 35,624,288.55 × 14,800,967.30
  4. Step 4: Simplify right side
    25,813,193.03x = 527,273,929,914,314.38
  5. Step 5: Solve for x
    x = 527,273,929,914,314.38/25,813,193.03
  6. Step 6: Final answer
    x = 20,426,528.76

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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.