Home / 23,682,955.62-32,683,115.61-14,387,363.22

Finding the Fourth Proportional to 23,682,955.62, 32,683,115.61 and 14,387,363.22

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Solution

The fourth proportional to 23,682,955.62, 32,683,115.61 and 14,387,363.22 is: 19,854,948.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,682,955.62 : 32,683,115.61 = 14,387,363.22 : x
  2. Step 2: Convert to fraction form
    23,682,955.62/32,683,115.61 = 14,387,363.22/x
  3. Step 3: Cross multiply
    23,682,955.62x = 32,683,115.61 × 14,387,363.22
  4. Step 4: Simplify right side
    23,682,955.62x = 470,223,855,442,321.88
  5. Step 5: Solve for x
    x = 470,223,855,442,321.88/23,682,955.62
  6. Step 6: Final answer
    x = 19,854,948.13

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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.