Home / 60,489,398,462.05-83,475,636,496.47-33,392,895,438.90

Finding the Fourth Proportional to 60,489,398,462.05, 83,475,636,496.47 and 33,392,895,438.90

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Solution

The fourth proportional to 60,489,398,462.05, 83,475,636,496.47 and 33,392,895,438.90 is: 46,082,342,891.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,489,398,462.05 : 83,475,636,496.47 = 33,392,895,438.90 : x
  2. Step 2: Convert to fraction form
    60,489,398,462.05/83,475,636,496.47 = 33,392,895,438.90/x
  3. Step 3: Cross multiply
    60,489,398,462.05x = 83,475,636,496.47 × 33,392,895,438.90
  4. Step 4: Simplify right side
    60,489,398,462.05x = 2,787,493,201,222,080,397,312
  5. Step 5: Solve for x
    x = 2,787,493,201,222,080,397,312/60,489,398,462.05
  6. Step 6: Final answer
    x = 46,082,342,891.39

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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.