Home / 34,336,193.80-51,504,290.70-10,401,665.80

Finding the Fourth Proportional to 34,336,193.80, 51,504,290.70 and 10,401,665.80

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Solution

The fourth proportional to 34,336,193.80, 51,504,290.70 and 10,401,665.80 is: 15,602,498.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,336,193.80 : 51,504,290.70 = 10,401,665.80 : x
  2. Step 2: Convert to fraction form
    34,336,193.80/51,504,290.70 = 10,401,665.80/x
  3. Step 3: Cross multiply
    34,336,193.80x = 51,504,290.70 × 10,401,665.80
  4. Step 4: Simplify right side
    34,336,193.80x = 535,730,419,127,448.12
  5. Step 5: Solve for x
    x = 535,730,419,127,448.12/34,336,193.80
  6. Step 6: Final answer
    x = 15,602,498.70

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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.