Home / 14,984,321.52-22,467,380.40-5,875,506.06

Finding the Fourth Proportional to 14,984,321.52, 22,467,380.40 and 5,875,506.06

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Solution

The fourth proportional to 14,984,321.52, 22,467,380.40 and 5,875,506.06 is: 8,809,690.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,321.52 : 22,467,380.40 = 5,875,506.06 : x
  2. Step 2: Convert to fraction form
    14,984,321.52/22,467,380.40 = 5,875,506.06/x
  3. Step 3: Cross multiply
    14,984,321.52x = 22,467,380.40 × 5,875,506.06
  4. Step 4: Simplify right side
    14,984,321.52x = 132,007,229,692,525.20
  5. Step 5: Solve for x
    x = 132,007,229,692,525.20/14,984,321.52
  6. Step 6: Final answer
    x = 8,809,690.15

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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.