Home / 41,538,776.41-57,323,369.64-22,953,398.86

Finding the Fourth Proportional to 41,538,776.41, 57,323,369.64 and 22,953,398.86

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Solution

The fourth proportional to 41,538,776.41, 57,323,369.64 and 22,953,398.86 is: 31,675,612.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,538,776.41 : 57,323,369.64 = 22,953,398.86 : x
  2. Step 2: Convert to fraction form
    41,538,776.41/57,323,369.64 = 22,953,398.86/x
  3. Step 3: Cross multiply
    41,538,776.41x = 57,323,369.64 × 22,953,398.86
  4. Step 4: Simplify right side
    41,538,776.41x = 1,315,766,167,346,134.50
  5. Step 5: Solve for x
    x = 1,315,766,167,346,134.50/41,538,776.41
  6. Step 6: Final answer
    x = 31,675,612.07

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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.