Home / 11,460,025,078.70-17,191,903,397.34-3,384,302,927.32

Finding the Fourth Proportional to 11,460,025,078.70, 17,191,903,397.34 and 3,384,302,927.32

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Solution

The fourth proportional to 11,460,025,078.70, 17,191,903,397.34 and 3,384,302,927.32 is: 5,077,005,381.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,025,078.70 : 17,191,903,397.34 = 3,384,302,927.32 : x
  2. Step 2: Convert to fraction form
    11,460,025,078.70/17,191,903,397.34 = 3,384,302,927.32/x
  3. Step 3: Cross multiply
    11,460,025,078.70x = 17,191,903,397.34 × 3,384,302,927.32
  4. Step 4: Simplify right side
    11,460,025,078.70x = 58,182,608,993,820,418,048
  5. Step 5: Solve for x
    x = 58,182,608,993,820,418,048/11,460,025,078.70
  6. Step 6: Final answer
    x = 5,077,005,381.25

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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.