Home / 16,435,761.84-24,637,614.48-6,853,883.04

Finding the Fourth Proportional to 16,435,761.84, 24,637,614.48 and 6,853,883.04

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Solution

The fourth proportional to 16,435,761.84, 24,637,614.48 and 6,853,883.04 is: 10,274,140.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,435,761.84 : 24,637,614.48 = 6,853,883.04 : x
  2. Step 2: Convert to fraction form
    16,435,761.84/24,637,614.48 = 6,853,883.04/x
  3. Step 3: Cross multiply
    16,435,761.84x = 24,637,614.48 × 6,853,883.04
  4. Step 4: Simplify right side
    16,435,761.84x = 168,863,328,030,530.44
  5. Step 5: Solve for x
    x = 168,863,328,030,530.44/16,435,761.84
  6. Step 6: Final answer
    x = 10,274,140.60

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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.