Home / 25,018,073.05-34,525,661.89-14,004,757.95

Finding the Fourth Proportional to 25,018,073.05, 34,525,661.89 and 14,004,757.95

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Solution

The fourth proportional to 25,018,073.05, 34,525,661.89 and 14,004,757.95 is: 19,326,969.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,018,073.05 : 34,525,661.89 = 14,004,757.95 : x
  2. Step 2: Convert to fraction form
    25,018,073.05/34,525,661.89 = 14,004,757.95/x
  3. Step 3: Cross multiply
    25,018,073.05x = 34,525,661.89 × 14,004,757.95
  4. Step 4: Simplify right side
    25,018,073.05x = 483,523,537,694,765.31
  5. Step 5: Solve for x
    x = 483,523,537,694,765.31/25,018,073.05
  6. Step 6: Final answer
    x = 19,326,969.62

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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.