Home / 41,455,733.58-57,208,592.61-22,871,656.89

Finding the Fourth Proportional to 41,455,733.58, 57,208,592.61 and 22,871,656.89

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Solution

The fourth proportional to 41,455,733.58, 57,208,592.61 and 22,871,656.89 is: 31,562,710.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455,733.58 : 57,208,592.61 = 22,871,656.89 : x
  2. Step 2: Convert to fraction form
    41,455,733.58/57,208,592.61 = 22,871,656.89/x
  3. Step 3: Cross multiply
    41,455,733.58x = 57,208,592.61 × 22,871,656.89
  4. Step 4: Simplify right side
    41,455,733.58x = 1,308,455,301,335,709.50
  5. Step 5: Solve for x
    x = 1,308,455,301,335,709.50/41,455,733.58
  6. Step 6: Final answer
    x = 31,562,710.11

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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.