Home / 32,435,652.29-44,756,782.27-19,380,151.67

Finding the Fourth Proportional to 32,435,652.29, 44,756,782.27 and 19,380,151.67

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Solution

The fourth proportional to 32,435,652.29, 44,756,782.27 and 19,380,151.67 is: 26,741,969.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,435,652.29 : 44,756,782.27 = 19,380,151.67 : x
  2. Step 2: Convert to fraction form
    32,435,652.29/44,756,782.27 = 19,380,151.67/x
  3. Step 3: Cross multiply
    32,435,652.29x = 44,756,782.27 × 19,380,151.67
  4. Step 4: Simplify right side
    32,435,652.29x = 867,393,228,381,532.50
  5. Step 5: Solve for x
    x = 867,393,228,381,532.50/32,435,652.29
  6. Step 6: Final answer
    x = 26,741,969.63

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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.