Home / 96,672,074,466.19-133,401,451,767.21-53,265,930,277.15

Finding the Fourth Proportional to 96,672,074,466.19, 133,401,451,767.21 and 53,265,930,277.15

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Solution

The fourth proportional to 96,672,074,466.19, 133,401,451,767.21 and 53,265,930,277.15 is: 73,503,671,747.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,672,074,466.19 : 133,401,451,767.21 = 53,265,930,277.15 : x
  2. Step 2: Convert to fraction form
    96,672,074,466.19/133,401,451,767.21 = 53,265,930,277.15/x
  3. Step 3: Cross multiply
    96,672,074,466.19x = 133,401,451,767.21 × 53,265,930,277.15
  4. Step 4: Simplify right side
    96,672,074,466.19x = 7,105,752,428,702,797,398,016
  5. Step 5: Solve for x
    x = 7,105,752,428,702,797,398,016/96,672,074,466.19
  6. Step 6: Final answer
    x = 73,503,671,747.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.