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Finding the Fourth Proportional to 26,640,740.60, 37,334,828.20 and 26,640,740.60

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Solution

The fourth proportional to 26,640,740.60, 37,334,828.20 and 26,640,740.60 is: 37,334,828.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,740.60 : 37,334,828.20 = 26,640,740.60 : x
  2. Step 2: Convert to fraction form
    26,640,740.60/37,334,828.20 = 26,640,740.60/x
  3. Step 3: Cross multiply
    26,640,740.60x = 37,334,828.20 × 26,640,740.60
  4. Step 4: Simplify right side
    26,640,740.60x = 994,627,473,421,765
  5. Step 5: Solve for x
    x = 994,627,473,421,765/26,640,740.60
  6. Step 6: Final answer
    x = 37,334,828.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.