Home / 26,365,848.68-36,385,162.22-14,605,297.18

Finding the Fourth Proportional to 26,365,848.68, 36,385,162.22 and 14,605,297.18

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Solution

The fourth proportional to 26,365,848.68, 36,385,162.22 and 14,605,297.18 is: 20,155,471.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365,848.68 : 36,385,162.22 = 14,605,297.18 : x
  2. Step 2: Convert to fraction form
    26,365,848.68/36,385,162.22 = 14,605,297.18/x
  3. Step 3: Cross multiply
    26,365,848.68x = 36,385,162.22 × 14,605,297.18
  4. Step 4: Simplify right side
    26,365,848.68x = 531,416,107,165,608.50
  5. Step 5: Solve for x
    x = 531,416,107,165,608.50/26,365,848.68
  6. Step 6: Final answer
    x = 20,155,471.33

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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.