Home / 26,163,512.60-36,105,647.86-14,563,816.32

Finding the Fourth Proportional to 26,163,512.60, 36,105,647.86 and 14,563,816.32

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Solution

The fourth proportional to 26,163,512.60, 36,105,647.86 and 14,563,816.32 is: 20,098,066.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,512.60 : 36,105,647.86 = 14,563,816.32 : x
  2. Step 2: Convert to fraction form
    26,163,512.60/36,105,647.86 = 14,563,816.32/x
  3. Step 3: Cross multiply
    26,163,512.60x = 36,105,647.86 × 14,563,816.32
  4. Step 4: Simplify right side
    26,163,512.60x = 525,836,023,539,115.81
  5. Step 5: Solve for x
    x = 525,836,023,539,115.81/26,163,512.60
  6. Step 6: Final answer
    x = 20,098,066.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.