Home / 34,036,197.78-51,054,740.96-11,317,095.03

Finding the Fourth Proportional to 34,036,197.78, 51,054,740.96 and 11,317,095.03

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Solution

The fourth proportional to 34,036,197.78, 51,054,740.96 and 11,317,095.03 is: 16,975,790.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,197.78 : 51,054,740.96 = 11,317,095.03 : x
  2. Step 2: Convert to fraction form
    34,036,197.78/51,054,740.96 = 11,317,095.03/x
  3. Step 3: Cross multiply
    34,036,197.78x = 51,054,740.96 × 11,317,095.03
  4. Step 4: Simplify right side
    34,036,197.78x = 577,791,355,119,767.88
  5. Step 5: Solve for x
    x = 577,791,355,119,767.88/34,036,197.78
  6. Step 6: Final answer
    x = 16,975,790.27

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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.