Home / 42,515,369,833.43-58,672,992,814.21-24,450,900,149.58

Finding the Fourth Proportional to 42,515,369,833.43, 58,672,992,814.21 and 24,450,900,149.58

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Solution

The fourth proportional to 42,515,369,833.43, 58,672,992,814.21 and 24,450,900,149.58 is: 33,743,267,303.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,515,369,833.43 : 58,672,992,814.21 = 24,450,900,149.58 : x
  2. Step 2: Convert to fraction form
    42,515,369,833.43/58,672,992,814.21 = 24,450,900,149.58/x
  3. Step 3: Cross multiply
    42,515,369,833.43x = 58,672,992,814.21 × 24,450,900,149.58
  4. Step 4: Simplify right side
    42,515,369,833.43x = 1,434,607,488,777,224,716,288
  5. Step 5: Solve for x
    x = 1,434,607,488,777,224,716,288/42,515,369,833.43
  6. Step 6: Final answer
    x = 33,743,267,303.04

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1.5x scale

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.