Home / 44,289,007.20-66,433,510.80-26,074,504.80

Finding the Fourth Proportional to 44,289,007.20, 66,433,510.80 and 26,074,504.80

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Solution

The fourth proportional to 44,289,007.20, 66,433,510.80 and 26,074,504.80 is: 39,111,757.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289,007.20 : 66,433,510.80 = 26,074,504.80 : x
  2. Step 2: Convert to fraction form
    44,289,007.20/66,433,510.80 = 26,074,504.80/x
  3. Step 3: Cross multiply
    44,289,007.20x = 66,433,510.80 × 26,074,504.80
  4. Step 4: Simplify right side
    44,289,007.20x = 1,732,220,896,235,451.75
  5. Step 5: Solve for x
    x = 1,732,220,896,235,451.75/44,289,007.20
  6. Step 6: Final answer
    x = 39,111,757.20

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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.