Home / 41,379,908.27-57,106,045.10-23,045,193.77

Finding the Fourth Proportional to 41,379,908.27, 57,106,045.10 and 23,045,193.77

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Solution

The fourth proportional to 41,379,908.27, 57,106,045.10 and 23,045,193.77 is: 31,803,354.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,908.27 : 57,106,045.10 = 23,045,193.77 : x
  2. Step 2: Convert to fraction form
    41,379,908.27/57,106,045.10 = 23,045,193.77/x
  3. Step 3: Cross multiply
    41,379,908.27x = 57,106,045.10 × 23,045,193.77
  4. Step 4: Simplify right side
    41,379,908.27x = 1,316,019,874,539,941.75
  5. Step 5: Solve for x
    x = 1,316,019,874,539,941.75/41,379,908.27
  6. Step 6: Final answer
    x = 31,803,354.08

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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.