Home / 22,972,346.90-34,437,664.02-11,461,334.84

Finding the Fourth Proportional to 22,972,346.90, 34,437,664.02 and 11,461,334.84

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Solution

The fourth proportional to 22,972,346.90, 34,437,664.02 and 11,461,334.84 is: 17,181,596.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,972,346.90 : 34,437,664.02 = 11,461,334.84 : x
  2. Step 2: Convert to fraction form
    22,972,346.90/34,437,664.02 = 11,461,334.84/x
  3. Step 3: Cross multiply
    22,972,346.90x = 34,437,664.02 × 11,461,334.84
  4. Step 4: Simplify right side
    22,972,346.90x = 394,701,598,440,640.50
  5. Step 5: Solve for x
    x = 394,701,598,440,640.50/22,972,346.90
  6. Step 6: Final answer
    x = 17,181,596.65

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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.