Home / 14,777,323.60-22,128,660.60-9,701,150.80

Finding the Fourth Proportional to 14,777,323.60, 22,128,660.60 and 9,701,150.80

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Solution

The fourth proportional to 14,777,323.60, 22,128,660.60 and 9,701,150.80 is: 14,527,222.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,777,323.60 : 22,128,660.60 = 9,701,150.80 : x
  2. Step 2: Convert to fraction form
    14,777,323.60/22,128,660.60 = 9,701,150.80/x
  3. Step 3: Cross multiply
    14,777,323.60x = 22,128,660.60 × 9,701,150.80
  4. Step 4: Simplify right side
    14,777,323.60x = 214,673,473,482,618.50
  5. Step 5: Solve for x
    x = 214,673,473,482,618.50/14,777,323.60
  6. Step 6: Final answer
    x = 14,527,222.88

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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.