Home / 25,342,293.50-34,973,102.66-14,328,806.64

Finding the Fourth Proportional to 25,342,293.50, 34,973,102.66 and 14,328,806.64

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Solution

The fourth proportional to 25,342,293.50, 34,973,102.66 and 14,328,806.64 is: 19,774,170.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,342,293.50 : 34,973,102.66 = 14,328,806.64 : x
  2. Step 2: Convert to fraction form
    25,342,293.50/34,973,102.66 = 14,328,806.64/x
  3. Step 3: Cross multiply
    25,342,293.50x = 34,973,102.66 × 14,328,806.64
  4. Step 4: Simplify right side
    25,342,293.50x = 501,122,825,616,009.62
  5. Step 5: Solve for x
    x = 501,122,825,616,009.62/25,342,293.50
  6. Step 6: Final answer
    x = 19,774,170.23

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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.