Home / 11,644,521,656.76-17,460,385,921.62-5,736,080,466.36

Finding the Fourth Proportional to 11,644,521,656.76, 17,460,385,921.62 and 5,736,080,466.36

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Solution

The fourth proportional to 11,644,521,656.76, 17,460,385,921.62 and 5,736,080,466.36 is: 8,600,969,758.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,521,656.76 : 17,460,385,921.62 = 5,736,080,466.36 : x
  2. Step 2: Convert to fraction form
    11,644,521,656.76/17,460,385,921.62 = 5,736,080,466.36/x
  3. Step 3: Cross multiply
    11,644,521,656.76x = 17,460,385,921.62 × 5,736,080,466.36
  4. Step 4: Simplify right side
    11,644,521,656.76x = 100,154,178,620,111,618,048
  5. Step 5: Solve for x
    x = 100,154,178,620,111,618,048/11,644,521,656.76
  6. Step 6: Final answer
    x = 8,600,969,758.34

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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.