Home / 41,788,215.68-57,667,737.50-23,453,501.18

Finding the Fourth Proportional to 41,788,215.68, 57,667,737.50 and 23,453,501.18

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Solution

The fourth proportional to 41,788,215.68, 57,667,737.50 and 23,453,501.18 is: 32,365,831.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788,215.68 : 57,667,737.50 = 23,453,501.18 : x
  2. Step 2: Convert to fraction form
    41,788,215.68/57,667,737.50 = 23,453,501.18/x
  3. Step 3: Cross multiply
    41,788,215.68x = 57,667,737.50 × 23,453,501.18
  4. Step 4: Simplify right side
    41,788,215.68x = 1,352,510,349,098,574
  5. Step 5: Solve for x
    x = 1,352,510,349,098,574/41,788,215.68
  6. Step 6: Final answer
    x = 32,365,831.54

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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.