Home / 16,622,683.70-24,934,025.55-16,249,435.70

Finding the Fourth Proportional to 16,622,683.70, 24,934,025.55 and 16,249,435.70

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Solution

The fourth proportional to 16,622,683.70, 24,934,025.55 and 16,249,435.70 is: 24,374,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,622,683.70 : 24,934,025.55 = 16,249,435.70 : x
  2. Step 2: Convert to fraction form
    16,622,683.70/24,934,025.55 = 16,249,435.70/x
  3. Step 3: Cross multiply
    16,622,683.70x = 24,934,025.55 × 16,249,435.70
  4. Step 4: Simplify right side
    16,622,683.70x = 405,163,844,916,882.12
  5. Step 5: Solve for x
    x = 405,163,844,916,882.12/16,622,683.70
  6. Step 6: Final answer
    x = 24,374,153.55

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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.