Home / 34,435,461.03-47,524,292.80-25,718,500.03

Finding the Fourth Proportional to 34,435,461.03, 47,524,292.80 and 25,718,500.03

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Solution

The fourth proportional to 34,435,461.03, 47,524,292.80 and 25,718,500.03 is: 35,494,036.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,435,461.03 : 47,524,292.80 = 25,718,500.03 : x
  2. Step 2: Convert to fraction form
    34,435,461.03/47,524,292.80 = 25,718,500.03/x
  3. Step 3: Cross multiply
    34,435,461.03x = 47,524,292.80 × 25,718,500.03
  4. Step 4: Simplify right side
    34,435,461.03x = 1,222,253,525,802,528.75
  5. Step 5: Solve for x
    x = 1,222,253,525,802,528.75/34,435,461.03
  6. Step 6: Final answer
    x = 35,494,036.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.