Home / 17,735,639.44-24,475,171.60-9,586,877.44

Finding the Fourth Proportional to 17,735,639.44, 24,475,171.60 and 9,586,877.44

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Solution

The fourth proportional to 17,735,639.44, 24,475,171.60 and 9,586,877.44 is: 13,229,885.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,639.44 : 24,475,171.60 = 9,586,877.44 : x
  2. Step 2: Convert to fraction form
    17,735,639.44/24,475,171.60 = 9,586,877.44/x
  3. Step 3: Cross multiply
    17,735,639.44x = 24,475,171.60 × 9,586,877.44
  4. Step 4: Simplify right side
    17,735,639.44x = 234,640,470,452,168.72
  5. Step 5: Solve for x
    x = 234,640,470,452,168.72/17,735,639.44
  6. Step 6: Final answer
    x = 13,229,885.01

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1.5x scale

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.