Home / 4,224,461,663.70-6,336,692,495.55-3,861,366,009.30

Finding the Fourth Proportional to 4,224,461,663.70, 6,336,692,495.55 and 3,861,366,009.30

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Solution

The fourth proportional to 4,224,461,663.70, 6,336,692,495.55 and 3,861,366,009.30 is: 5,792,049,013.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,461,663.70 : 6,336,692,495.55 = 3,861,366,009.30 : x
  2. Step 2: Convert to fraction form
    4,224,461,663.70/6,336,692,495.55 = 3,861,366,009.30/x
  3. Step 3: Cross multiply
    4,224,461,663.70x = 6,336,692,495.55 × 3,861,366,009.30
  4. Step 4: Simplify right side
    4,224,461,663.70x = 24,468,289,013,703,163,904
  5. Step 5: Solve for x
    x = 24,468,289,013,703,163,904/4,224,461,663.70
  6. Step 6: Final answer
    x = 5,792,049,013.95

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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.