Home / 46,332,611.88-63,939,012.30-25,706,008.86

Finding the Fourth Proportional to 46,332,611.88, 63,939,012.30 and 25,706,008.86

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Solution

The fourth proportional to 46,332,611.88, 63,939,012.30 and 25,706,008.86 is: 35,474,296.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332,611.88 : 63,939,012.30 = 25,706,008.86 : x
  2. Step 2: Convert to fraction form
    46,332,611.88/63,939,012.30 = 25,706,008.86/x
  3. Step 3: Cross multiply
    46,332,611.88x = 63,939,012.30 × 25,706,008.86
  4. Step 4: Simplify right side
    46,332,611.88x = 1,643,616,816,683,448.75
  5. Step 5: Solve for x
    x = 1,643,616,816,683,448.75/46,332,611.88
  6. Step 6: Final answer
    x = 35,474,296.61

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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.