Home / 25,896,976.48-35,737,829.52-14,294,542.96

Finding the Fourth Proportional to 25,896,976.48, 35,737,829.52 and 14,294,542.96

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Solution

The fourth proportional to 25,896,976.48, 35,737,829.52 and 14,294,542.96 is: 19,726,470.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,976.48 : 35,737,829.52 = 14,294,542.96 : x
  2. Step 2: Convert to fraction form
    25,896,976.48/35,737,829.52 = 14,294,542.96/x
  3. Step 3: Cross multiply
    25,896,976.48x = 35,737,829.52 × 14,294,542.96
  4. Step 4: Simplify right side
    25,896,976.48x = 510,855,939,370,796.25
  5. Step 5: Solve for x
    x = 510,855,939,370,796.25/25,896,976.48
  6. Step 6: Final answer
    x = 19,726,470.38

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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.