Home / 11,597,322,123.36-17,392,808,275.92-3,201,220,614.24

Finding the Fourth Proportional to 11,597,322,123.36, 17,392,808,275.92 and 3,201,220,614.24

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Solution

The fourth proportional to 11,597,322,123.36, 17,392,808,275.92 and 3,201,220,614.24 is: 4,800,954,547.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,597,322,123.36 : 17,392,808,275.92 = 3,201,220,614.24 : x
  2. Step 2: Convert to fraction form
    11,597,322,123.36/17,392,808,275.92 = 3,201,220,614.24/x
  3. Step 3: Cross multiply
    11,597,322,123.36x = 17,392,808,275.92 × 3,201,220,614.24
  4. Step 4: Simplify right side
    11,597,322,123.36x = 55,678,216,392,399,167,488
  5. Step 5: Solve for x
    x = 55,678,216,392,399,167,488/11,597,322,123.36
  6. Step 6: Final answer
    x = 4,800,954,547.97

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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.