Home / 32,763,625.40-49,145,438.10-30,744,149.60

Finding the Fourth Proportional to 32,763,625.40, 49,145,438.10 and 30,744,149.60

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Solution

The fourth proportional to 32,763,625.40, 49,145,438.10 and 30,744,149.60 is: 46,116,224.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,763,625.40 : 49,145,438.10 = 30,744,149.60 : x
  2. Step 2: Convert to fraction form
    32,763,625.40/49,145,438.10 = 30,744,149.60/x
  3. Step 3: Cross multiply
    32,763,625.40x = 49,145,438.10 × 30,744,149.60
  4. Step 4: Simplify right side
    32,763,625.40x = 1,510,934,701,103,940
  5. Step 5: Solve for x
    x = 1,510,934,701,103,940/32,763,625.40
  6. Step 6: Final answer
    x = 46,116,224.40

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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.