Home / 9,746,560.48-14,620,819.92-3,355,967.20

Finding the Fourth Proportional to 9,746,560.48, 14,620,819.92 and 3,355,967.20

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Solution

The fourth proportional to 9,746,560.48, 14,620,819.92 and 3,355,967.20 is: 5,034,287.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,560.48 : 14,620,819.92 = 3,355,967.20 : x
  2. Step 2: Convert to fraction form
    9,746,560.48/14,620,819.92 = 3,355,967.20/x
  3. Step 3: Cross multiply
    9,746,560.48x = 14,620,819.92 × 3,355,967.20
  4. Step 4: Simplify right side
    9,746,560.48x = 49,066,992,088,626.62
  5. Step 5: Solve for x
    x = 49,066,992,088,626.62/9,746,560.48
  6. Step 6: Final answer
    x = 5,034,287.96

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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.