Home / 44,563,510.80-66,845,266.20-25,431,634.80

Finding the Fourth Proportional to 44,563,510.80, 66,845,266.20 and 25,431,634.80

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Solution

The fourth proportional to 44,563,510.80, 66,845,266.20 and 25,431,634.80 is: 38,147,452.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,563,510.80 : 66,845,266.20 = 25,431,634.80 : x
  2. Step 2: Convert to fraction form
    44,563,510.80/66,845,266.20 = 25,431,634.80/x
  3. Step 3: Cross multiply
    44,563,510.80x = 66,845,266.20 × 25,431,634.80
  4. Step 4: Simplify right side
    44,563,510.80x = 1,699,984,398,107,184
  5. Step 5: Solve for x
    x = 1,699,984,398,107,184/44,563,510.80
  6. Step 6: Final answer
    x = 38,147,452.20

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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.