Home / 14,993,380.02-22,490,070.20-3,633,828.64

Finding the Fourth Proportional to 14,993,380.02, 22,490,070.20 and 3,633,828.64

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Solution

The fourth proportional to 14,993,380.02, 22,490,070.20 and 3,633,828.64 is: 5,450,743.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,380.02 : 22,490,070.20 = 3,633,828.64 : x
  2. Step 2: Convert to fraction form
    14,993,380.02/22,490,070.20 = 3,633,828.64/x
  3. Step 3: Cross multiply
    14,993,380.02x = 22,490,070.20 × 3,633,828.64
  4. Step 4: Simplify right side
    14,993,380.02x = 81,725,061,310,844.41
  5. Step 5: Solve for x
    x = 81,725,061,310,844.41/14,993,380.02
  6. Step 6: Final answer
    x = 5,450,743.01

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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.