Home / 74,184,529.55-111,198,256.31-24,953,516.06

Finding the Fourth Proportional to 74,184,529.55, 111,198,256.31 and 24,953,516.06

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Solution

The fourth proportional to 74,184,529.55, 111,198,256.31 and 24,953,516.06 is: 37,403,856.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,184,529.55 : 111,198,256.31 = 24,953,516.06 : x
  2. Step 2: Convert to fraction form
    74,184,529.55/111,198,256.31 = 24,953,516.06/x
  3. Step 3: Cross multiply
    74,184,529.55x = 111,198,256.31 × 24,953,516.06
  4. Step 4: Simplify right side
    74,184,529.55x = 2,774,787,474,181,974
  5. Step 5: Solve for x
    x = 2,774,787,474,181,974/74,184,529.55
  6. Step 6: Final answer
    x = 37,403,856.18

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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.