Home / 41,455,692.06-57,208,535.51-22,871,615.46

Finding the Fourth Proportional to 41,455,692.06, 57,208,535.51 and 22,871,615.46

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Solution

The fourth proportional to 41,455,692.06, 57,208,535.51 and 22,871,615.46 is: 31,562,653.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455,692.06 : 57,208,535.51 = 22,871,615.46 : x
  2. Step 2: Convert to fraction form
    41,455,692.06/57,208,535.51 = 22,871,615.46/x
  3. Step 3: Cross multiply
    41,455,692.06x = 57,208,535.51 × 22,871,615.46
  4. Step 4: Simplify right side
    41,455,692.06x = 1,308,451,625,100,117
  5. Step 5: Solve for x
    x = 1,308,451,625,100,117/41,455,692.06
  6. Step 6: Final answer
    x = 31,562,653.04

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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.