Home / 41,788,222.43-57,667,746.81-23,453,507.93

Finding the Fourth Proportional to 41,788,222.43, 57,667,746.81 and 23,453,507.93

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Solution

The fourth proportional to 41,788,222.43, 57,667,746.81 and 23,453,507.93 is: 32,365,840.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788,222.43 : 57,667,746.81 = 23,453,507.93 : x
  2. Step 2: Convert to fraction form
    41,788,222.43/57,667,746.81 = 23,453,507.93/x
  3. Step 3: Cross multiply
    41,788,222.43x = 57,667,746.81 × 23,453,507.93
  4. Step 4: Simplify right side
    41,788,222.43x = 1,352,510,956,825,228.50
  5. Step 5: Solve for x
    x = 1,352,510,956,825,228.50/41,788,222.43
  6. Step 6: Final answer
    x = 32,365,840.86

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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.