Home / 9,583,564,590-14,375,639,740.32-3,287,905,500.96

Finding the Fourth Proportional to 9,583,564,590, 14,375,639,740.32 and 3,287,905,500.96

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Solution

The fourth proportional to 9,583,564,590, 14,375,639,740.32 and 3,287,905,500.96 is: 4,931,958,723.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,564,590 : 14,375,639,740.32 = 3,287,905,500.96 : x
  2. Step 2: Convert to fraction form
    9,583,564,590/14,375,639,740.32 = 3,287,905,500.96/x
  3. Step 3: Cross multiply
    9,583,564,590x = 14,375,639,740.32 × 3,287,905,500.96
  4. Step 4: Simplify right side
    9,583,564,590x = 47,265,744,982,017,310,720
  5. Step 5: Solve for x
    x = 47,265,744,982,017,310,720/9,583,564,590
  6. Step 6: Final answer
    x = 4,931,958,723.51

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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.