Home / 44,401,514.72-66,571,962.86-23,655,054.78

Finding the Fourth Proportional to 44,401,514.72, 66,571,962.86 and 23,655,054.78

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Solution

The fourth proportional to 44,401,514.72, 66,571,962.86 and 23,655,054.78 is: 35,466,434.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,401,514.72 : 66,571,962.86 = 23,655,054.78 : x
  2. Step 2: Convert to fraction form
    44,401,514.72/66,571,962.86 = 23,655,054.78/x
  3. Step 3: Cross multiply
    44,401,514.72x = 66,571,962.86 × 23,655,054.78
  4. Step 4: Simplify right side
    44,401,514.72x = 1,574,763,428,265,425.50
  5. Step 5: Solve for x
    x = 1,574,763,428,265,425.50/44,401,514.72
  6. Step 6: Final answer
    x = 35,466,434.83

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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.