Home / 34,303,501.70-51,455,252.55-17,297,389.70

Finding the Fourth Proportional to 34,303,501.70, 51,455,252.55 and 17,297,389.70

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Solution

The fourth proportional to 34,303,501.70, 51,455,252.55 and 17,297,389.70 is: 25,946,084.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,303,501.70 : 51,455,252.55 = 17,297,389.70 : x
  2. Step 2: Convert to fraction form
    34,303,501.70/51,455,252.55 = 17,297,389.70/x
  3. Step 3: Cross multiply
    34,303,501.70x = 51,455,252.55 × 17,297,389.70
  4. Step 4: Simplify right side
    34,303,501.70x = 890,041,555,469,268.62
  5. Step 5: Solve for x
    x = 890,041,555,469,268.62/34,303,501.70
  6. Step 6: Final answer
    x = 25,946,084.55

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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.