Home / 16,449,835.44-22,701,119.25-9,007,810.01

Finding the Fourth Proportional to 16,449,835.44, 22,701,119.25 and 9,007,810.01

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Solution

The fourth proportional to 16,449,835.44, 22,701,119.25 and 9,007,810.01 is: 12,430,967.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,449,835.44 : 22,701,119.25 = 9,007,810.01 : x
  2. Step 2: Convert to fraction form
    16,449,835.44/22,701,119.25 = 9,007,810.01/x
  3. Step 3: Cross multiply
    16,449,835.44x = 22,701,119.25 × 9,007,810.01
  4. Step 4: Simplify right side
    16,449,835.44x = 204,487,369,104,848.12
  5. Step 5: Solve for x
    x = 204,487,369,104,848.12/16,449,835.44
  6. Step 6: Final answer
    x = 12,430,967.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.