Home / 32,313,133.83-44,591,912.89-18,374,491.27

Finding the Fourth Proportional to 32,313,133.83, 44,591,912.89 and 18,374,491.27

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Solution

The fourth proportional to 32,313,133.83, 44,591,912.89 and 18,374,491.27 is: 25,356,677.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,313,133.83 : 44,591,912.89 = 18,374,491.27 : x
  2. Step 2: Convert to fraction form
    32,313,133.83/44,591,912.89 = 18,374,491.27/x
  3. Step 3: Cross multiply
    32,313,133.83x = 44,591,912.89 × 18,374,491.27
  4. Step 4: Simplify right side
    32,313,133.83x = 819,353,714,223,065.50
  5. Step 5: Solve for x
    x = 819,353,714,223,065.50/32,313,133.83
  6. Step 6: Final answer
    x = 25,356,677.52

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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.