Home / 17,723,415.04-26,585,120.40-4,260,243.04

Finding the Fourth Proportional to 17,723,415.04, 26,585,120.40 and 4,260,243.04

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Solution

The fourth proportional to 17,723,415.04, 26,585,120.40 and 4,260,243.04 is: 6,390,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,723,415.04 : 26,585,120.40 = 4,260,243.04 : x
  2. Step 2: Convert to fraction form
    17,723,415.04/26,585,120.40 = 4,260,243.04/x
  3. Step 3: Cross multiply
    17,723,415.04x = 26,585,120.40 × 4,260,243.04
  4. Step 4: Simplify right side
    17,723,415.04x = 113,259,074,151,662.02
  5. Step 5: Solve for x
    x = 113,259,074,151,662.02/17,723,415.04
  6. Step 6: Final answer
    x = 6,390,364.04

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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.