Home / 15,843,444.90-23,724,238.17-10,934,623.62

Finding the Fourth Proportional to 15,843,444.90, 23,724,238.17 and 10,934,623.62

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Solution

The fourth proportional to 15,843,444.90, 23,724,238.17 and 10,934,623.62 is: 16,373,687.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,843,444.90 : 23,724,238.17 = 10,934,623.62 : x
  2. Step 2: Convert to fraction form
    15,843,444.90/23,724,238.17 = 10,934,623.62/x
  3. Step 3: Cross multiply
    15,843,444.90x = 23,724,238.17 × 10,934,623.62
  4. Step 4: Simplify right side
    15,843,444.90x = 259,415,615,060,187.56
  5. Step 5: Solve for x
    x = 259,415,615,060,187.56/15,843,444.90
  6. Step 6: Final answer
    x = 16,373,687.46

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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.