Home / 17,535,159,850.04-26,302,739,266.58-8,089,008,872.57

Finding the Fourth Proportional to 17,535,159,850.04, 26,302,739,266.58 and 8,089,008,872.57

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Solution

The fourth proportional to 17,535,159,850.04, 26,302,739,266.58 and 8,089,008,872.57 is: 12,133,513,074.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535,159,850.04 : 26,302,739,266.58 = 8,089,008,872.57 : x
  2. Step 2: Convert to fraction form
    17,535,159,850.04/26,302,739,266.58 = 8,089,008,872.57/x
  3. Step 3: Cross multiply
    17,535,159,850.04x = 26,302,739,266.58 × 8,089,008,872.57
  4. Step 4: Simplify right side
    17,535,159,850.04x = 212,763,091,300,229,578,752
  5. Step 5: Solve for x
    x = 212,763,091,300,229,578,752/17,535,159,850.04
  6. Step 6: Final answer
    x = 12,133,513,074.29

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Double scale
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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.