Home / 25,479,576-35,161,814.88-14,033,304

Finding the Fourth Proportional to 25,479,576, 35,161,814.88 and 14,033,304

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Solution

The fourth proportional to 25,479,576, 35,161,814.88 and 14,033,304 is: 19,365,959.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,479,576 : 35,161,814.88 = 14,033,304 : x
  2. Step 2: Convert to fraction form
    25,479,576/35,161,814.88 = 14,033,304/x
  3. Step 3: Cross multiply
    25,479,576x = 35,161,814.88 × 14,033,304
  4. Step 4: Simplify right side
    25,479,576x = 493,436,437,402,763.56
  5. Step 5: Solve for x
    x = 493,436,437,402,763.56/25,479,576
  6. Step 6: Final answer
    x = 19,365,959.52

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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.