Home / 2,457,846,868,512.70-3,686,770,302,769-2,457,846,868,512.70

Finding the Fourth Proportional to 2,457,846,868,512.70, 3,686,770,302,769 and 2,457,846,868,512.70

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Solution

The fourth proportional to 2,457,846,868,512.70, 3,686,770,302,769 and 2,457,846,868,512.70 is: 3,686,770,302,769

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,846,868,512.70 : 3,686,770,302,769 = 2,457,846,868,512.70 : x
  2. Step 2: Convert to fraction form
    2,457,846,868,512.70/3,686,770,302,769 = 2,457,846,868,512.70/x
  3. Step 3: Cross multiply
    2,457,846,868,512.70x = 3,686,770,302,769 × 2,457,846,868,512.70
  4. Step 4: Simplify right side
    2,457,846,868,512.70x = 9,061,516,843,586,406,039,158,784
  5. Step 5: Solve for x
    x = 9,061,516,843,586,406,039,158,784/2,457,846,868,512.70
  6. Step 6: Final answer
    x = 3,686,770,302,769

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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.