Home / 22,176,670.60-33,265,005.90-10,824,401.80

Finding the Fourth Proportional to 22,176,670.60, 33,265,005.90 and 10,824,401.80

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Solution

The fourth proportional to 22,176,670.60, 33,265,005.90 and 10,824,401.80 is: 16,236,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,176,670.60 : 33,265,005.90 = 10,824,401.80 : x
  2. Step 2: Convert to fraction form
    22,176,670.60/33,265,005.90 = 10,824,401.80/x
  3. Step 3: Cross multiply
    22,176,670.60x = 33,265,005.90 × 10,824,401.80
  4. Step 4: Simplify right side
    22,176,670.60x = 360,073,789,740,970.62
  5. Step 5: Solve for x
    x = 360,073,789,740,970.62/22,176,670.60
  6. Step 6: Final answer
    x = 16,236,602.70

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1.5x scale

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.