Home / 45,831,825.90-63,414,469.00-39,963,696.59

Finding the Fourth Proportional to 45,831,825.90, 63,414,469.00 and 39,963,696.59

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Solution

The fourth proportional to 45,831,825.90, 63,414,469.00 and 39,963,696.59 is: 55,295,126.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,831,825.90 : 63,414,469.00 = 39,963,696.59 : x
  2. Step 2: Convert to fraction form
    45,831,825.90/63,414,469.00 = 39,963,696.59/x
  3. Step 3: Cross multiply
    45,831,825.90x = 63,414,469.00 × 39,963,696.59
  4. Step 4: Simplify right side
    45,831,825.90x = 2,534,276,598,590,588
  5. Step 5: Solve for x
    x = 2,534,276,598,590,588/45,831,825.90
  6. Step 6: Final answer
    x = 55,295,126.23

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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.