Home / 27,883,008,276.40-41,824,512,414.60-17,563,447,572.40

Finding the Fourth Proportional to 27,883,008,276.40, 41,824,512,414.60 and 17,563,447,572.40

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Solution

The fourth proportional to 27,883,008,276.40, 41,824,512,414.60 and 17,563,447,572.40 is: 26,345,171,358.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,883,008,276.40 : 41,824,512,414.60 = 17,563,447,572.40 : x
  2. Step 2: Convert to fraction form
    27,883,008,276.40/41,824,512,414.60 = 17,563,447,572.40/x
  3. Step 3: Cross multiply
    27,883,008,276.40x = 41,824,512,414.60 × 17,563,447,572.40
  4. Step 4: Simplify right side
    27,883,008,276.40x = 734,582,631,035,020,115,968
  5. Step 5: Solve for x
    x = 734,582,631,035,020,115,968/27,883,008,276.40
  6. Step 6: Final answer
    x = 26,345,171,358.60

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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.