Home / 16,007,051.20-23,995,864.21-5,769,405.46

Finding the Fourth Proportional to 16,007,051.20, 23,995,864.21 and 5,769,405.46

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Solution

The fourth proportional to 16,007,051.20, 23,995,864.21 and 5,769,405.46 is: 8,648,805.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007,051.20 : 23,995,864.21 = 5,769,405.46 : x
  2. Step 2: Convert to fraction form
    16,007,051.20/23,995,864.21 = 5,769,405.46/x
  3. Step 3: Cross multiply
    16,007,051.20x = 23,995,864.21 × 5,769,405.46
  4. Step 4: Simplify right side
    16,007,051.20x = 138,441,869,990,592.59
  5. Step 5: Solve for x
    x = 138,441,869,990,592.59/16,007,051.20
  6. Step 6: Final answer
    x = 8,648,805.35

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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.