Home / 21,829,348.08-32,744,048.04-6,683,203.44

Finding the Fourth Proportional to 21,829,348.08, 32,744,048.04 and 6,683,203.44

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Solution

The fourth proportional to 21,829,348.08, 32,744,048.04 and 6,683,203.44 is: 10,024,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,829,348.08 : 32,744,048.04 = 6,683,203.44 : x
  2. Step 2: Convert to fraction form
    21,829,348.08/32,744,048.04 = 6,683,203.44/x
  3. Step 3: Cross multiply
    21,829,348.08x = 32,744,048.04 × 6,683,203.44
  4. Step 4: Simplify right side
    21,829,348.08x = 218,835,134,500,453.25
  5. Step 5: Solve for x
    x = 218,835,134,500,453.25/21,829,348.08
  6. Step 6: Final answer
    x = 10,024,813.10

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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.