Home / 26,836,739.60-40,223,616.60-11,483,999.60

Finding the Fourth Proportional to 26,836,739.60, 40,223,616.60 and 11,483,999.60

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Solution

The fourth proportional to 26,836,739.60, 40,223,616.60 and 11,483,999.60 is: 17,212,522.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,836,739.60 : 40,223,616.60 = 11,483,999.60 : x
  2. Step 2: Convert to fraction form
    26,836,739.60/40,223,616.60 = 11,483,999.60/x
  3. Step 3: Cross multiply
    26,836,739.60x = 40,223,616.60 × 11,483,999.60
  4. Step 4: Simplify right side
    26,836,739.60x = 461,927,996,944,953.38
  5. Step 5: Solve for x
    x = 461,927,996,944,953.38/26,836,739.60
  6. Step 6: Final answer
    x = 17,212,522.98

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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.