Home / 45,894,361.50-63,391,092.63-33,315,339.75

Finding the Fourth Proportional to 45,894,361.50, 63,391,092.63 and 33,315,339.75

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Solution

The fourth proportional to 45,894,361.50, 63,391,092.63 and 33,315,339.75 is: 46,016,454.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,894,361.50 : 63,391,092.63 = 33,315,339.75 : x
  2. Step 2: Convert to fraction form
    45,894,361.50/63,391,092.63 = 33,315,339.75/x
  3. Step 3: Cross multiply
    45,894,361.50x = 63,391,092.63 × 33,315,339.75
  4. Step 4: Simplify right side
    45,894,361.50x = 2,111,895,788,092,171.25
  5. Step 5: Solve for x
    x = 2,111,895,788,092,171.25/45,894,361.50
  6. Step 6: Final answer
    x = 46,016,454.29

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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.