Home / 44,288,522.20-66,432,783.30-26,074,019.80

Finding the Fourth Proportional to 44,288,522.20, 66,432,783.30 and 26,074,019.80

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Solution

The fourth proportional to 44,288,522.20, 66,432,783.30 and 26,074,019.80 is: 39,111,029.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,522.20 : 66,432,783.30 = 26,074,019.80 : x
  2. Step 2: Convert to fraction form
    44,288,522.20/66,432,783.30 = 26,074,019.80/x
  3. Step 3: Cross multiply
    44,288,522.20x = 66,432,783.30 × 26,074,019.80
  4. Step 4: Simplify right side
    44,288,522.20x = 1,732,169,707,133,309.25
  5. Step 5: Solve for x
    x = 1,732,169,707,133,309.25/44,288,522.20
  6. Step 6: Final answer
    x = 39,111,029.70

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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.