Home / 2,210,241,304.50-3,313,727,519.14-1,336,648,458.12

Finding the Fourth Proportional to 2,210,241,304.50, 3,313,727,519.14 and 1,336,648,458.12

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Solution

The fourth proportional to 2,210,241,304.50, 3,313,727,519.14 and 1,336,648,458.12 is: 2,003,984,257.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,241,304.50 : 3,313,727,519.14 = 1,336,648,458.12 : x
  2. Step 2: Convert to fraction form
    2,210,241,304.50/3,313,727,519.14 = 1,336,648,458.12/x
  3. Step 3: Cross multiply
    2,210,241,304.50x = 3,313,727,519.14 × 1,336,648,458.12
  4. Step 4: Simplify right side
    2,210,241,304.50x = 4,429,288,779,070,018,560
  5. Step 5: Solve for x
    x = 4,429,288,779,070,018,560/2,210,241,304.50
  6. Step 6: Final answer
    x = 2,003,984,257.31

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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.