Home / 17,512,093.40-26,268,140.10-10,793,629.40

Finding the Fourth Proportional to 17,512,093.40, 26,268,140.10 and 10,793,629.40

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Solution

The fourth proportional to 17,512,093.40, 26,268,140.10 and 10,793,629.40 is: 16,190,444.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,512,093.40 : 26,268,140.10 = 10,793,629.40 : x
  2. Step 2: Convert to fraction form
    17,512,093.40/26,268,140.10 = 10,793,629.40/x
  3. Step 3: Cross multiply
    17,512,093.40x = 26,268,140.10 × 10,793,629.40
  4. Step 4: Simplify right side
    17,512,093.40x = 283,528,569,266,678.94
  5. Step 5: Solve for x
    x = 283,528,569,266,678.94/17,512,093.40
  6. Step 6: Final answer
    x = 16,190,444.10

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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.