Home / 47,525,778,035.70-71,288,667,053.55-47,525,778,035.70

Finding the Fourth Proportional to 47,525,778,035.70, 71,288,667,053.55 and 47,525,778,035.70

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Solution

The fourth proportional to 47,525,778,035.70, 71,288,667,053.55 and 47,525,778,035.70 is: 71,288,667,053.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,525,778,035.70 : 71,288,667,053.55 = 47,525,778,035.70 : x
  2. Step 2: Convert to fraction form
    47,525,778,035.70/71,288,667,053.55 = 47,525,778,035.70/x
  3. Step 3: Cross multiply
    47,525,778,035.70x = 71,288,667,053.55 × 47,525,778,035.70
  4. Step 4: Simplify right side
    47,525,778,035.70x = 3,388,049,366,847,936,528,384
  5. Step 5: Solve for x
    x = 3,388,049,366,847,936,528,384/47,525,778,035.70
  6. Step 6: Final answer
    x = 71,288,667,053.55

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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.