Home / 69,367,628.88-104,074,673.04-22,683,267.54

Finding the Fourth Proportional to 69,367,628.88, 104,074,673.04 and 22,683,267.54

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Solution

The fourth proportional to 69,367,628.88, 104,074,673.04 and 22,683,267.54 is: 34,032,497.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,367,628.88 : 104,074,673.04 = 22,683,267.54 : x
  2. Step 2: Convert to fraction form
    69,367,628.88/104,074,673.04 = 22,683,267.54/x
  3. Step 3: Cross multiply
    69,367,628.88x = 104,074,673.04 × 22,683,267.54
  4. Step 4: Simplify right side
    69,367,628.88x = 2,360,753,652,704,345
  5. Step 5: Solve for x
    x = 2,360,753,652,704,345/69,367,628.88
  6. Step 6: Final answer
    x = 34,032,497.45

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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.