Home / 9,752,273,769.93-13,457,908,890.57-5,738,204,035.05

Finding the Fourth Proportional to 9,752,273,769.93, 13,457,908,890.57 and 5,738,204,035.05

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Solution

The fourth proportional to 9,752,273,769.93, 13,457,908,890.57 and 5,738,204,035.05 is: 7,918,586,877.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,273,769.93 : 13,457,908,890.57 = 5,738,204,035.05 : x
  2. Step 2: Convert to fraction form
    9,752,273,769.93/13,457,908,890.57 = 5,738,204,035.05/x
  3. Step 3: Cross multiply
    9,752,273,769.93x = 13,457,908,890.57 × 5,738,204,035.05
  4. Step 4: Simplify right side
    9,752,273,769.93x = 77,224,227,099,204,042,752
  5. Step 5: Solve for x
    x = 77,224,227,099,204,042,752/9,752,273,769.93
  6. Step 6: Final answer
    x = 7,918,586,877.38

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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.