Home / 25,611,357.02-35,342,921.23-14,008,669.56

Finding the Fourth Proportional to 25,611,357.02, 35,342,921.23 and 14,008,669.56

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Solution

The fourth proportional to 25,611,357.02, 35,342,921.23 and 14,008,669.56 is: 19,331,552.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,357.02 : 35,342,921.23 = 14,008,669.56 : x
  2. Step 2: Convert to fraction form
    25,611,357.02/35,342,921.23 = 14,008,669.56/x
  3. Step 3: Cross multiply
    25,611,357.02x = 35,342,921.23 × 14,008,669.56
  4. Step 4: Simplify right side
    25,611,357.02x = 495,107,304,761,157.06
  5. Step 5: Solve for x
    x = 495,107,304,761,157.06/25,611,357.02
  6. Step 6: Final answer
    x = 19,331,552.97

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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.