Home / 29,945,984.86-41,325,582.87-16,194,948.70

Finding the Fourth Proportional to 29,945,984.86, 41,325,582.87 and 16,194,948.70

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Solution

The fourth proportional to 29,945,984.86, 41,325,582.87 and 16,194,948.70 is: 22,349,096.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,984.86 : 41,325,582.87 = 16,194,948.70 : x
  2. Step 2: Convert to fraction form
    29,945,984.86/41,325,582.87 = 16,194,948.70/x
  3. Step 3: Cross multiply
    29,945,984.86x = 41,325,582.87 × 16,194,948.70
  4. Step 4: Simplify right side
    29,945,984.86x = 669,265,694,577,248.75
  5. Step 5: Solve for x
    x = 669,265,694,577,248.75/29,945,984.86
  6. Step 6: Final answer
    x = 22,349,096.14

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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.