Home / 41,907,692,800.40-62,769,706,195.80-37,254,820,557.20

Finding the Fourth Proportional to 41,907,692,800.40, 62,769,706,195.80 and 37,254,820,557.20

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Solution

The fourth proportional to 41,907,692,800.40, 62,769,706,195.80 and 37,254,820,557.20 is: 55,800,593,745.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,907,692,800.40 : 62,769,706,195.80 = 37,254,820,557.20 : x
  2. Step 2: Convert to fraction form
    41,907,692,800.40/62,769,706,195.80 = 37,254,820,557.20/x
  3. Step 3: Cross multiply
    41,907,692,800.40x = 62,769,706,195.80 × 37,254,820,557.20
  4. Step 4: Simplify right side
    41,907,692,800.40x = 2,338,474,140,752,693,952,512
  5. Step 5: Solve for x
    x = 2,338,474,140,752,693,952,512/41,907,692,800.40
  6. Step 6: Final answer
    x = 55,800,593,745.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.