Home / 9,029,049,912,512.70-13,543,574,868,769-9,029,049,912,512.70

Finding the Fourth Proportional to 9,029,049,912,512.70, 13,543,574,868,769 and 9,029,049,912,512.70

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Solution

The fourth proportional to 9,029,049,912,512.70, 13,543,574,868,769 and 9,029,049,912,512.70 is: 13,543,574,868,769

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,029,049,912,512.70 : 13,543,574,868,769 = 9,029,049,912,512.70 : x
  2. Step 2: Convert to fraction form
    9,029,049,912,512.70/13,543,574,868,769 = 9,029,049,912,512.70/x
  3. Step 3: Cross multiply
    9,029,049,912,512.70x = 13,543,574,868,769 × 9,029,049,912,512.70
  4. Step 4: Simplify right side
    9,029,049,912,512.70x = 122,285,613,483,967,929,816,973,312
  5. Step 5: Solve for x
    x = 122,285,613,483,967,929,816,973,312/9,029,049,912,512.70
  6. Step 6: Final answer
    x = 13,543,574,868,769

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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.