Home / 23,497,039.80-32,426,474.04-13,184,525.61

Finding the Fourth Proportional to 23,497,039.80, 32,426,474.04 and 13,184,525.61

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Solution

The fourth proportional to 23,497,039.80, 32,426,474.04 and 13,184,525.61 is: 18,194,959.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,497,039.80 : 32,426,474.04 = 13,184,525.61 : x
  2. Step 2: Convert to fraction form
    23,497,039.80/32,426,474.04 = 13,184,525.61/x
  3. Step 3: Cross multiply
    23,497,039.80x = 32,426,474.04 × 13,184,525.61
  4. Step 4: Simplify right side
    23,497,039.80x = 427,527,677,422,380.12
  5. Step 5: Solve for x
    x = 427,527,677,422,380.12/23,497,039.80
  6. Step 6: Final answer
    x = 18,194,959.07

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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.