Home / 24,021,981.72-36,032,693.04-9,644,796.90

Finding the Fourth Proportional to 24,021,981.72, 36,032,693.04 and 9,644,796.90

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Solution

The fourth proportional to 24,021,981.72, 36,032,693.04 and 9,644,796.90 is: 14,467,083.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,981.72 : 36,032,693.04 = 9,644,796.90 : x
  2. Step 2: Convert to fraction form
    24,021,981.72/36,032,693.04 = 9,644,796.90/x
  3. Step 3: Cross multiply
    24,021,981.72x = 36,032,693.04 × 9,644,796.90
  4. Step 4: Simplify right side
    24,021,981.72x = 347,528,006,130,843.56
  5. Step 5: Solve for x
    x = 347,528,006,130,843.56/24,021,981.72
  6. Step 6: Final answer
    x = 14,467,083.12

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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.