Home / 24,864,084.40-37,296,126.60-18,145,620.40

Finding the Fourth Proportional to 24,864,084.40, 37,296,126.60 and 18,145,620.40

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Solution

The fourth proportional to 24,864,084.40, 37,296,126.60 and 18,145,620.40 is: 27,218,430.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,864,084.40 : 37,296,126.60 = 18,145,620.40 : x
  2. Step 2: Convert to fraction form
    24,864,084.40/37,296,126.60 = 18,145,620.40/x
  3. Step 3: Cross multiply
    24,864,084.40x = 37,296,126.60 × 18,145,620.40
  4. Step 4: Simplify right side
    24,864,084.40x = 676,761,355,673,942.62
  5. Step 5: Solve for x
    x = 676,761,355,673,942.62/24,864,084.40
  6. Step 6: Final answer
    x = 27,218,430.60

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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.