Home / 40,434,619.56-60,590,211.78-24,007,555.80

Finding the Fourth Proportional to 40,434,619.56, 60,590,211.78 and 24,007,555.80

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Solution

The fourth proportional to 40,434,619.56, 60,590,211.78 and 24,007,555.80 is: 35,974,689.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,434,619.56 : 60,590,211.78 = 24,007,555.80 : x
  2. Step 2: Convert to fraction form
    40,434,619.56/60,590,211.78 = 24,007,555.80/x
  3. Step 3: Cross multiply
    40,434,619.56x = 60,590,211.78 × 24,007,555.80
  4. Step 4: Simplify right side
    40,434,619.56x = 1,454,622,890,332,195.75
  5. Step 5: Solve for x
    x = 1,454,622,890,332,195.75/40,434,619.56
  6. Step 6: Final answer
    x = 35,974,689.67

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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.