Home / 5,998,352,995.74-8,998,123,628.03-2,217,736,609.62

Finding the Fourth Proportional to 5,998,352,995.74, 8,998,123,628.03 and 2,217,736,609.62

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Solution

The fourth proportional to 5,998,352,995.74, 8,998,123,628.03 and 2,217,736,609.62 is: 3,326,824,580.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998,352,995.74 : 8,998,123,628.03 = 2,217,736,609.62 : x
  2. Step 2: Convert to fraction form
    5,998,352,995.74/8,998,123,628.03 = 2,217,736,609.62/x
  3. Step 3: Cross multiply
    5,998,352,995.74x = 8,998,123,628.03 × 2,217,736,609.62
  4. Step 4: Simplify right side
    5,998,352,995.74x = 19,955,468,187,768,864,768
  5. Step 5: Solve for x
    x = 19,955,468,187,768,864,768/5,998,352,995.74
  6. Step 6: Final answer
    x = 3,326,824,580.34

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1.5x scale

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.