Home / 26,444,138.40-39,666,207.60-23,084,906.40

Finding the Fourth Proportional to 26,444,138.40, 39,666,207.60 and 23,084,906.40

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Solution

The fourth proportional to 26,444,138.40, 39,666,207.60 and 23,084,906.40 is: 34,627,359.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,444,138.40 : 39,666,207.60 = 23,084,906.40 : x
  2. Step 2: Convert to fraction form
    26,444,138.40/39,666,207.60 = 23,084,906.40/x
  3. Step 3: Cross multiply
    26,444,138.40x = 39,666,207.60 × 23,084,906.40
  4. Step 4: Simplify right side
    26,444,138.40x = 915,690,689,688,968.62
  5. Step 5: Solve for x
    x = 915,690,689,688,968.62/26,444,138.40
  6. Step 6: Final answer
    x = 34,627,359.60

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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.