Home / 94,221,804-141,332,738.76-29,530,628.40

Finding the Fourth Proportional to 94,221,804, 141,332,738.76 and 29,530,628.40

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Solution

The fourth proportional to 94,221,804, 141,332,738.76 and 29,530,628.40 is: 44,295,952.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,221,804 : 141,332,738.76 = 29,530,628.40 : x
  2. Step 2: Convert to fraction form
    94,221,804/141,332,738.76 = 29,530,628.40/x
  3. Step 3: Cross multiply
    94,221,804x = 141,332,738.76 × 29,530,628.40
  4. Step 4: Simplify right side
    94,221,804x = 4,173,644,589,075,836.50
  5. Step 5: Solve for x
    x = 4,173,644,589,075,836.50/94,221,804
  6. Step 6: Final answer
    x = 44,295,952.87

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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.