Home / 37,667,418,959.56-56,481,509,669.70-17,764,962,560.14

Finding the Fourth Proportional to 37,667,418,959.56, 56,481,509,669.70 and 17,764,962,560.14

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Solution

The fourth proportional to 37,667,418,959.56, 56,481,509,669.70 and 17,764,962,560.14 is: 26,638,191,103.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,667,418,959.56 : 56,481,509,669.70 = 17,764,962,560.14 : x
  2. Step 2: Convert to fraction form
    37,667,418,959.56/56,481,509,669.70 = 17,764,962,560.14/x
  3. Step 3: Cross multiply
    37,667,418,959.56x = 56,481,509,669.70 × 17,764,962,560.14
  4. Step 4: Simplify right side
    37,667,418,959.56x = 1,003,391,904,622,405,746,688
  5. Step 5: Solve for x
    x = 1,003,391,904,622,405,746,688/37,667,418,959.56
  6. Step 6: Final answer
    x = 26,638,191,103.55

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1.5x scale

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.