Home / 11,690,106,566.69-17,535,159,511.05-5,392,672,581.71

Finding the Fourth Proportional to 11,690,106,566.69, 17,535,159,511.05 and 5,392,672,581.71

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Solution

The fourth proportional to 11,690,106,566.69, 17,535,159,511.05 and 5,392,672,581.71 is: 8,089,008,716.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,690,106,566.69 : 17,535,159,511.05 = 5,392,672,581.71 : x
  2. Step 2: Convert to fraction form
    11,690,106,566.69/17,535,159,511.05 = 5,392,672,581.71/x
  3. Step 3: Cross multiply
    11,690,106,566.69x = 17,535,159,511.05 × 5,392,672,581.71
  4. Step 4: Simplify right side
    11,690,106,566.69x = 94,561,373,911,216,078,848
  5. Step 5: Solve for x
    x = 94,561,373,911,216,078,848/11,690,106,566.69
  6. Step 6: Final answer
    x = 8,089,008,716.19

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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.