Home / 23,371,394.40-35,057,091.60-17,702,690.40

Finding the Fourth Proportional to 23,371,394.40, 35,057,091.60 and 17,702,690.40

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Solution

The fourth proportional to 23,371,394.40, 35,057,091.60 and 17,702,690.40 is: 26,554,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,371,394.40 : 35,057,091.60 = 17,702,690.40 : x
  2. Step 2: Convert to fraction form
    23,371,394.40/35,057,091.60 = 17,702,690.40/x
  3. Step 3: Cross multiply
    23,371,394.40x = 35,057,091.60 × 17,702,690.40
  4. Step 4: Simplify right side
    23,371,394.40x = 620,604,838,919,240.62
  5. Step 5: Solve for x
    x = 620,604,838,919,240.62/23,371,394.40
  6. Step 6: Final answer
    x = 26,554,035.60

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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.