Home / 40,444,722.13-60,570,783.68-25,826,361.52

Finding the Fourth Proportional to 40,444,722.13, 60,570,783.68 and 25,826,361.52

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Solution

The fourth proportional to 40,444,722.13, 60,570,783.68 and 25,826,361.52 is: 38,678,049.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,444,722.13 : 60,570,783.68 = 25,826,361.52 : x
  2. Step 2: Convert to fraction form
    40,444,722.13/60,570,783.68 = 25,826,361.52/x
  3. Step 3: Cross multiply
    40,444,722.13x = 60,570,783.68 × 25,826,361.52
  4. Step 4: Simplify right side
    40,444,722.13x = 1,564,322,956,588,837
  5. Step 5: Solve for x
    x = 1,564,322,956,588,837/40,444,722.13
  6. Step 6: Final answer
    x = 38,678,049.31

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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.