Home / 9,583,564,708-14,375,639,917.32-3,287,905,618.96

Finding the Fourth Proportional to 9,583,564,708, 14,375,639,917.32 and 3,287,905,618.96

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Solution

The fourth proportional to 9,583,564,708, 14,375,639,917.32 and 3,287,905,618.96 is: 4,931,958,900.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,564,708 : 14,375,639,917.32 = 3,287,905,618.96 : x
  2. Step 2: Convert to fraction form
    9,583,564,708/14,375,639,917.32 = 3,287,905,618.96/x
  3. Step 3: Cross multiply
    9,583,564,708x = 14,375,639,917.32 × 3,287,905,618.96
  4. Step 4: Simplify right side
    9,583,564,708x = 47,265,747,260,302,098,432
  5. Step 5: Solve for x
    x = 47,265,747,260,302,098,432/9,583,564,708
  6. Step 6: Final answer
    x = 4,931,958,900.52

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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.