Home / 17,225,626.95-25,838,440.88-5,094,145.53

Finding the Fourth Proportional to 17,225,626.95, 25,838,440.88 and 5,094,145.53

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Solution

The fourth proportional to 17,225,626.95, 25,838,440.88 and 5,094,145.53 is: 7,641,218.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,626.95 : 25,838,440.88 = 5,094,145.53 : x
  2. Step 2: Convert to fraction form
    17,225,626.95/25,838,440.88 = 5,094,145.53/x
  3. Step 3: Cross multiply
    17,225,626.95x = 25,838,440.88 × 5,094,145.53
  4. Step 4: Simplify right side
    17,225,626.95x = 131,624,778,085,550.55
  5. Step 5: Solve for x
    x = 131,624,778,085,550.55/17,225,626.95
  6. Step 6: Final answer
    x = 7,641,218.43

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1.5x scale

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.