Home / 14,764,006.30-22,146,009.46-13,569,612.70

Finding the Fourth Proportional to 14,764,006.30, 22,146,009.46 and 13,569,612.70

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Solution

The fourth proportional to 14,764,006.30, 22,146,009.46 and 13,569,612.70 is: 20,354,419.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764,006.30 : 22,146,009.46 = 13,569,612.70 : x
  2. Step 2: Convert to fraction form
    14,764,006.30/22,146,009.46 = 13,569,612.70/x
  3. Step 3: Cross multiply
    14,764,006.30x = 22,146,009.46 × 13,569,612.70
  4. Step 4: Simplify right side
    14,764,006.30x = 300,512,771,222,736.12
  5. Step 5: Solve for x
    x = 300,512,771,222,736.12/14,764,006.30
  6. Step 6: Final answer
    x = 20,354,419.06

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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.