Home / 44,069,578.65-66,060,023.62-18,180,762.03

Finding the Fourth Proportional to 44,069,578.65, 66,060,023.62 and 18,180,762.03

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Solution

The fourth proportional to 44,069,578.65, 66,060,023.62 and 18,180,762.03 is: 27,252,848.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,069,578.65 : 66,060,023.62 = 18,180,762.03 : x
  2. Step 2: Convert to fraction form
    44,069,578.65/66,060,023.62 = 18,180,762.03/x
  3. Step 3: Cross multiply
    44,069,578.65x = 66,060,023.62 × 18,180,762.03
  4. Step 4: Simplify right side
    44,069,578.65x = 1,201,021,568,710,195.25
  5. Step 5: Solve for x
    x = 1,201,021,568,710,195.25/44,069,578.65
  6. Step 6: Final answer
    x = 27,252,848.92

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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.