Home / 45,159,102.49-62,314,563.46-25,041,594.67

Finding the Fourth Proportional to 45,159,102.49, 62,314,563.46 and 25,041,594.67

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Solution

The fourth proportional to 45,159,102.49, 62,314,563.46 and 25,041,594.67 is: 34,554,629.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,159,102.49 : 62,314,563.46 = 25,041,594.67 : x
  2. Step 2: Convert to fraction form
    45,159,102.49/62,314,563.46 = 25,041,594.67/x
  3. Step 3: Cross multiply
    45,159,102.49x = 62,314,563.46 × 25,041,594.67
  4. Step 4: Simplify right side
    45,159,102.49x = 1,560,456,040,203,313
  5. Step 5: Solve for x
    x = 1,560,456,040,203,313/45,159,102.49
  6. Step 6: Final answer
    x = 34,554,629.17

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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.