Home / 96,672,074,466.69-133,401,451,767.90-53,265,930,277.65

Finding the Fourth Proportional to 96,672,074,466.69, 133,401,451,767.90 and 53,265,930,277.65

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Solution

The fourth proportional to 96,672,074,466.69, 133,401,451,767.90 and 53,265,930,277.65 is: 73,503,671,748.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,672,074,466.69 : 133,401,451,767.90 = 53,265,930,277.65 : x
  2. Step 2: Convert to fraction form
    96,672,074,466.69/133,401,451,767.90 = 53,265,930,277.65/x
  3. Step 3: Cross multiply
    96,672,074,466.69x = 133,401,451,767.90 × 53,265,930,277.65
  4. Step 4: Simplify right side
    96,672,074,466.69x = 7,105,752,428,806,250,954,752
  5. Step 5: Solve for x
    x = 7,105,752,428,806,250,954,752/96,672,074,466.69
  6. Step 6: Final answer
    x = 73,503,671,748.09

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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.