Home / 11,690,106,559.38-17,535,159,500.09-5,392,672,574.40

Finding the Fourth Proportional to 11,690,106,559.38, 17,535,159,500.09 and 5,392,672,574.40

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Solution

The fourth proportional to 11,690,106,559.38, 17,535,159,500.09 and 5,392,672,574.40 is: 8,089,008,705.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,690,106,559.38 : 17,535,159,500.09 = 5,392,672,574.40 : x
  2. Step 2: Convert to fraction form
    11,690,106,559.38/17,535,159,500.09 = 5,392,672,574.40/x
  3. Step 3: Cross multiply
    11,690,106,559.38x = 17,535,159,500.09 × 5,392,672,574.40
  4. Step 4: Simplify right side
    11,690,106,559.38x = 94,561,373,723,837,988,864
  5. Step 5: Solve for x
    x = 94,561,373,723,837,988,864/11,690,106,559.38
  6. Step 6: Final answer
    x = 8,089,008,705.23

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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.