Home / 29,651,812.44-44,506,480.14-14,309,898.90

Finding the Fourth Proportional to 29,651,812.44, 44,506,480.14 and 14,309,898.90

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Solution

The fourth proportional to 29,651,812.44, 44,506,480.14 and 14,309,898.90 is: 21,478,728.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,651,812.44 : 44,506,480.14 = 14,309,898.90 : x
  2. Step 2: Convert to fraction form
    29,651,812.44/44,506,480.14 = 14,309,898.90/x
  3. Step 3: Cross multiply
    29,651,812.44x = 44,506,480.14 × 14,309,898.90
  4. Step 4: Simplify right side
    29,651,812.44x = 636,883,231,198,257.88
  5. Step 5: Solve for x
    x = 636,883,231,198,257.88/29,651,812.44
  6. Step 6: Final answer
    x = 21,478,728.58

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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.