Home / 22,673,496.72-34,032,167.04-21,444,539.40

Finding the Fourth Proportional to 22,673,496.72, 34,032,167.04 and 21,444,539.40

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Solution

The fourth proportional to 22,673,496.72, 34,032,167.04 and 21,444,539.40 is: 32,187,542.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,496.72 : 34,032,167.04 = 21,444,539.40 : x
  2. Step 2: Convert to fraction form
    22,673,496.72/34,032,167.04 = 21,444,539.40/x
  3. Step 3: Cross multiply
    22,673,496.72x = 34,032,167.04 × 21,444,539.40
  4. Step 4: Simplify right side
    22,673,496.72x = 729,804,146,956,661.25
  5. Step 5: Solve for x
    x = 729,804,146,956,661.25/22,673,496.72
  6. Step 6: Final answer
    x = 32,187,542.84

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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.