Home / 25,549,735.42-35,253,917.58-14,535,842.14

Finding the Fourth Proportional to 25,549,735.42, 35,253,917.58 and 14,535,842.14

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Solution

The fourth proportional to 25,549,735.42, 35,253,917.58 and 14,535,842.14 is: 20,056,778.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,549,735.42 : 35,253,917.58 = 14,535,842.14 : x
  2. Step 2: Convert to fraction form
    25,549,735.42/35,253,917.58 = 14,535,842.14/x
  3. Step 3: Cross multiply
    25,549,735.42x = 35,253,917.58 × 14,535,842.14
  4. Step 4: Simplify right side
    25,549,735.42x = 512,445,380,759,450.81
  5. Step 5: Solve for x
    x = 512,445,380,759,450.81/25,549,735.42
  6. Step 6: Final answer
    x = 20,056,778.37

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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.