Home / 41,420,939.41-57,148,227.50-24,013,809.98

Finding the Fourth Proportional to 41,420,939.41, 57,148,227.50 and 24,013,809.98

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Solution

The fourth proportional to 41,420,939.41, 57,148,227.50 and 24,013,809.98 is: 33,131,712.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,420,939.41 : 57,148,227.50 = 24,013,809.98 : x
  2. Step 2: Convert to fraction form
    41,420,939.41/57,148,227.50 = 24,013,809.98/x
  3. Step 3: Cross multiply
    41,420,939.41x = 57,148,227.50 × 24,013,809.98
  4. Step 4: Simplify right side
    41,420,939.41x = 1,372,346,675,878,810.50
  5. Step 5: Solve for x
    x = 1,372,346,675,878,810.50/41,420,939.41
  6. Step 6: Final answer
    x = 33,131,712.98

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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.