Home / 25,967,952-35,836,828.92-14,365,315.44

Finding the Fourth Proportional to 25,967,952, 35,836,828.92 and 14,365,315.44

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Solution

The fourth proportional to 25,967,952, 35,836,828.92 and 14,365,315.44 is: 19,824,719.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,967,952 : 35,836,828.92 = 14,365,315.44 : x
  2. Step 2: Convert to fraction form
    25,967,952/35,836,828.92 = 14,365,315.44/x
  3. Step 3: Cross multiply
    25,967,952x = 35,836,828.92 × 14,365,315.44
  4. Step 4: Simplify right side
    25,967,952x = 514,807,351,805,114.56
  5. Step 5: Solve for x
    x = 514,807,351,805,114.56/25,967,952
  6. Step 6: Final answer
    x = 19,824,719.02

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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.