Home / 96,030,331.49-144,045,601.11-44,948,222.57

Finding the Fourth Proportional to 96,030,331.49, 144,045,601.11 and 44,948,222.57

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Solution

The fourth proportional to 96,030,331.49, 144,045,601.11 and 44,948,222.57 is: 67,422,382.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,030,331.49 : 144,045,601.11 = 44,948,222.57 : x
  2. Step 2: Convert to fraction form
    96,030,331.49/144,045,601.11 = 44,948,222.57/x
  3. Step 3: Cross multiply
    96,030,331.49x = 144,045,601.11 × 44,948,222.57
  4. Step 4: Simplify right side
    96,030,331.49x = 6,474,593,738,201,491
  5. Step 5: Solve for x
    x = 6,474,593,738,201,491/96,030,331.49
  6. Step 6: Final answer
    x = 67,422,382.47

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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.