Home / 41,163,089.48-56,871,786.26-35,032,917.55

Finding the Fourth Proportional to 41,163,089.48, 56,871,786.26 and 35,032,917.55

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Solution

The fourth proportional to 41,163,089.48, 56,871,786.26 and 35,032,917.55 is: 48,402,212.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163,089.48 : 56,871,786.26 = 35,032,917.55 : x
  2. Step 2: Convert to fraction form
    41,163,089.48/56,871,786.26 = 35,032,917.55/x
  3. Step 3: Cross multiply
    41,163,089.48x = 56,871,786.26 × 35,032,917.55
  4. Step 4: Simplify right side
    41,163,089.48x = 1,992,384,598,508,279.50
  5. Step 5: Solve for x
    x = 1,992,384,598,508,279.50/41,163,089.48
  6. Step 6: Final answer
    x = 48,402,212.36

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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.