Home / 9,583,564,709-14,375,639,918.82-3,287,905,619.96

Finding the Fourth Proportional to 9,583,564,709, 14,375,639,918.82 and 3,287,905,619.96

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Solution

The fourth proportional to 9,583,564,709, 14,375,639,918.82 and 3,287,905,619.96 is: 4,931,958,902.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,564,709 : 14,375,639,918.82 = 3,287,905,619.96 : x
  2. Step 2: Convert to fraction form
    9,583,564,709/14,375,639,918.82 = 3,287,905,619.96/x
  3. Step 3: Cross multiply
    9,583,564,709x = 14,375,639,918.82 × 3,287,905,619.96
  4. Step 4: Simplify right side
    9,583,564,709x = 47,265,747,279,609,593,856
  5. Step 5: Solve for x
    x = 47,265,747,279,609,593,856/9,583,564,709
  6. Step 6: Final answer
    x = 4,931,958,902.02

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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.