Home / 23,003,107.40-34,504,661.10-7,046,755.40

Finding the Fourth Proportional to 23,003,107.40, 34,504,661.10 and 7,046,755.40

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Solution

The fourth proportional to 23,003,107.40, 34,504,661.10 and 7,046,755.40 is: 10,570,133.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,003,107.40 : 34,504,661.10 = 7,046,755.40 : x
  2. Step 2: Convert to fraction form
    23,003,107.40/34,504,661.10 = 7,046,755.40/x
  3. Step 3: Cross multiply
    23,003,107.40x = 34,504,661.10 × 7,046,755.40
  4. Step 4: Simplify right side
    23,003,107.40x = 243,145,906,931,594.97
  5. Step 5: Solve for x
    x = 243,145,906,931,594.97/23,003,107.40
  6. Step 6: Final answer
    x = 10,570,133.10

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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.