Home / 41,378,888.85-62,073,486.09-14,083,084.01

Finding the Fourth Proportional to 41,378,888.85, 62,073,486.09 and 14,083,084.01

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Solution

The fourth proportional to 41,378,888.85, 62,073,486.09 and 14,083,084.01 is: 21,126,379.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,378,888.85 : 62,073,486.09 = 14,083,084.01 : x
  2. Step 2: Convert to fraction form
    41,378,888.85/62,073,486.09 = 14,083,084.01/x
  3. Step 3: Cross multiply
    41,378,888.85x = 62,073,486.09 × 14,083,084.01
  4. Step 4: Simplify right side
    41,378,888.85x = 874,186,119,088,669.12
  5. Step 5: Solve for x
    x = 874,186,119,088,669.12/41,378,888.85
  6. Step 6: Final answer
    x = 21,126,379.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.