Home / 44,267,615.70-66,401,423.55-13,971,542.10

Finding the Fourth Proportional to 44,267,615.70, 66,401,423.55 and 13,971,542.10

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Solution

The fourth proportional to 44,267,615.70, 66,401,423.55 and 13,971,542.10 is: 20,957,313.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,267,615.70 : 66,401,423.55 = 13,971,542.10 : x
  2. Step 2: Convert to fraction form
    44,267,615.70/66,401,423.55 = 13,971,542.10/x
  3. Step 3: Cross multiply
    44,267,615.70x = 66,401,423.55 × 13,971,542.10
  4. Step 4: Simplify right side
    44,267,615.70x = 927,730,284,628,756.38
  5. Step 5: Solve for x
    x = 927,730,284,628,756.38/44,267,615.70
  6. Step 6: Final answer
    x = 20,957,313.15

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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.