Home / 26,525,685,532.20-36,608,655,950.78-15,097,033,245.94

Finding the Fourth Proportional to 26,525,685,532.20, 36,608,655,950.78 and 15,097,033,245.94

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Solution

The fourth proportional to 26,525,685,532.20, 36,608,655,950.78 and 15,097,033,245.94 is: 20,835,732,795.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,525,685,532.20 : 36,608,655,950.78 = 15,097,033,245.94 : x
  2. Step 2: Convert to fraction form
    26,525,685,532.20/36,608,655,950.78 = 15,097,033,245.94/x
  3. Step 3: Cross multiply
    26,525,685,532.20x = 36,608,655,950.78 × 15,097,033,245.94
  4. Step 4: Simplify right side
    26,525,685,532.20x = 552,682,095,978,104,881,152
  5. Step 5: Solve for x
    x = 552,682,095,978,104,881,152/26,525,685,532.20
  6. Step 6: Final answer
    x = 20,835,732,795.94

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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.