Home / 49,851,044,848.20-74,776,567,272.30-14,954,503,024.20

Finding the Fourth Proportional to 49,851,044,848.20, 74,776,567,272.30 and 14,954,503,024.20

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Solution

The fourth proportional to 49,851,044,848.20, 74,776,567,272.30 and 14,954,503,024.20 is: 22,431,754,536.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,851,044,848.20 : 74,776,567,272.30 = 14,954,503,024.20 : x
  2. Step 2: Convert to fraction form
    49,851,044,848.20/74,776,567,272.30 = 14,954,503,024.20/x
  3. Step 3: Cross multiply
    49,851,044,848.20x = 74,776,567,272.30 × 14,954,503,024.20
  4. Step 4: Simplify right side
    49,851,044,848.20x = 1,118,246,401,412,905,172,992
  5. Step 5: Solve for x
    x = 1,118,246,401,412,905,172,992/49,851,044,848.20
  6. Step 6: Final answer
    x = 22,431,754,536.30

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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.