Home / 11,460,025,076.21-17,191,903,393.59-3,384,302,924.83

Finding the Fourth Proportional to 11,460,025,076.21, 17,191,903,393.59 and 3,384,302,924.83

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Solution

The fourth proportional to 11,460,025,076.21, 17,191,903,393.59 and 3,384,302,924.83 is: 5,077,005,377.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,025,076.21 : 17,191,903,393.59 = 3,384,302,924.83 : x
  2. Step 2: Convert to fraction form
    11,460,025,076.21/17,191,903,393.59 = 3,384,302,924.83/x
  3. Step 3: Cross multiply
    11,460,025,076.21x = 17,191,903,393.59 × 3,384,302,924.83
  4. Step 4: Simplify right side
    11,460,025,076.21x = 58,182,608,938,235,478,016
  5. Step 5: Solve for x
    x = 58,182,608,938,235,478,016/11,460,025,076.21
  6. Step 6: Final answer
    x = 5,077,005,377.51

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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.