Home / 10,776,063.60-16,164,095.40-10,244,622.60

Finding the Fourth Proportional to 10,776,063.60, 16,164,095.40 and 10,244,622.60

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Solution

The fourth proportional to 10,776,063.60, 16,164,095.40 and 10,244,622.60 is: 15,366,933.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,776,063.60 : 16,164,095.40 = 10,244,622.60 : x
  2. Step 2: Convert to fraction form
    10,776,063.60/16,164,095.40 = 10,244,622.60/x
  3. Step 3: Cross multiply
    10,776,063.60x = 16,164,095.40 × 10,244,622.60
  4. Step 4: Simplify right side
    10,776,063.60x = 165,595,057,043,396.03
  5. Step 5: Solve for x
    x = 165,595,057,043,396.03/10,776,063.60
  6. Step 6: Final answer
    x = 15,366,933.90

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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.