Home / 26,416,000.40-39,624,000.60-22,164,472.40

Finding the Fourth Proportional to 26,416,000.40, 39,624,000.60 and 22,164,472.40

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Solution

The fourth proportional to 26,416,000.40, 39,624,000.60 and 22,164,472.40 is: 33,246,708.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,416,000.40 : 39,624,000.60 = 22,164,472.40 : x
  2. Step 2: Convert to fraction form
    26,416,000.40/39,624,000.60 = 22,164,472.40/x
  3. Step 3: Cross multiply
    26,416,000.40x = 39,624,000.60 × 22,164,472.40
  4. Step 4: Simplify right side
    26,416,000.40x = 878,245,067,676,283.38
  5. Step 5: Solve for x
    x = 878,245,067,676,283.38/26,416,000.40
  6. Step 6: Final answer
    x = 33,246,708.60

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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.