Home / 23,066,924.04-31,831,069.62-12,753,045

Finding the Fourth Proportional to 23,066,924.04, 31,831,069.62 and 12,753,045

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Solution

The fourth proportional to 23,066,924.04, 31,831,069.62 and 12,753,045 is: 17,598,491.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066,924.04 : 31,831,069.62 = 12,753,045 : x
  2. Step 2: Convert to fraction form
    23,066,924.04/31,831,069.62 = 12,753,045/x
  3. Step 3: Cross multiply
    23,066,924.04x = 31,831,069.62 × 12,753,045
  4. Step 4: Simplify right side
    23,066,924.04x = 405,943,063,261,992.94
  5. Step 5: Solve for x
    x = 405,943,063,261,992.94/23,066,924.04
  6. Step 6: Final answer
    x = 17,598,491.35

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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.