Home / 45,052,639,007.55-62,172,709,935.27-24,452,836,281.36

Finding the Fourth Proportional to 45,052,639,007.55, 62,172,709,935.27 and 24,452,836,281.36

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Solution

The fourth proportional to 45,052,639,007.55, 62,172,709,935.27 and 24,452,836,281.36 is: 33,744,951,032.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,052,639,007.55 : 62,172,709,935.27 = 24,452,836,281.36 : x
  2. Step 2: Convert to fraction form
    45,052,639,007.55/62,172,709,935.27 = 24,452,836,281.36/x
  3. Step 3: Cross multiply
    45,052,639,007.55x = 62,172,709,935.27 × 24,452,836,281.36
  4. Step 4: Simplify right side
    45,052,639,007.55x = 1,520,299,097,215,641,583,616
  5. Step 5: Solve for x
    x = 1,520,299,097,215,641,583,616/45,052,639,007.55
  6. Step 6: Final answer
    x = 33,744,951,032.97

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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.