Home / 6,262,265,130.72-9,400,204,126.50-2,534,123,256.66

Finding the Fourth Proportional to 6,262,265,130.72, 9,400,204,126.50 and 2,534,123,256.66

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Solution

The fourth proportional to 6,262,265,130.72, 9,400,204,126.50 and 2,534,123,256.66 is: 3,803,939,213.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,265,130.72 : 9,400,204,126.50 = 2,534,123,256.66 : x
  2. Step 2: Convert to fraction form
    6,262,265,130.72/9,400,204,126.50 = 2,534,123,256.66/x
  3. Step 3: Cross multiply
    6,262,265,130.72x = 9,400,204,126.50 × 2,534,123,256.66
  4. Step 4: Simplify right side
    6,262,265,130.72x = 23,821,275,894,314,950,656
  5. Step 5: Solve for x
    x = 23,821,275,894,314,950,656/6,262,265,130.72
  6. Step 6: Final answer
    x = 3,803,939,213.22

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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.