Home / 59,289,048,318.06-81,816,591,912.03-32,191,702,436.78

Finding the Fourth Proportional to 59,289,048,318.06, 81,816,591,912.03 and 32,191,702,436.78

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Solution

The fourth proportional to 59,289,048,318.06, 81,816,591,912.03 and 32,191,702,436.78 is: 44,423,303,391.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,289,048,318.06 : 81,816,591,912.03 = 32,191,702,436.78 : x
  2. Step 2: Convert to fraction form
    59,289,048,318.06/81,816,591,912.03 = 32,191,702,436.78/x
  3. Step 3: Cross multiply
    59,289,048,318.06x = 81,816,591,912.03 × 32,191,702,436.78
  4. Step 4: Simplify right side
    59,289,048,318.06x = 2,633,815,381,223,530,823,680
  5. Step 5: Solve for x
    x = 2,633,815,381,223,530,823,680/59,289,048,318.06
  6. Step 6: Final answer
    x = 44,423,303,391.45

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1.5x scale

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.