Home / 32,192,644.87-48,289,259.22-9,163,570.34

Finding the Fourth Proportional to 32,192,644.87, 48,289,259.22 and 9,163,570.34

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Solution

The fourth proportional to 32,192,644.87, 48,289,259.22 and 9,163,570.34 is: 13,745,438.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,192,644.87 : 48,289,259.22 = 9,163,570.34 : x
  2. Step 2: Convert to fraction form
    32,192,644.87/48,289,259.22 = 9,163,570.34/x
  3. Step 3: Cross multiply
    32,192,644.87x = 48,289,259.22 × 9,163,570.34
  4. Step 4: Simplify right side
    32,192,644.87x = 442,502,023,330,562.56
  5. Step 5: Solve for x
    x = 442,502,023,330,562.56/32,192,644.87
  6. Step 6: Final answer
    x = 13,745,438.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.