Home / 41,164,643.10-56,810,696.31-22,835,833.50

Finding the Fourth Proportional to 41,164,643.10, 56,810,696.31 and 22,835,833.50

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Solution

The fourth proportional to 41,164,643.10, 56,810,696.31 and 22,835,833.50 is: 31,515,385.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164,643.10 : 56,810,696.31 = 22,835,833.50 : x
  2. Step 2: Convert to fraction form
    41,164,643.10/56,810,696.31 = 22,835,833.50/x
  3. Step 3: Cross multiply
    41,164,643.10x = 56,810,696.31 × 22,835,833.50
  4. Step 4: Simplify right side
    41,164,643.10x = 1,297,319,601,954,224.50
  5. Step 5: Solve for x
    x = 1,297,319,601,954,224.50/41,164,643.10
  6. Step 6: Final answer
    x = 31,515,385.64

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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.