Home / 7,668,166,807,764.50-10,582,402,834,266-4,246,469,048,916.50

Finding the Fourth Proportional to 7,668,166,807,764.50, 10,582,402,834,266 and 4,246,469,048,916.50

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Solution

The fourth proportional to 7,668,166,807,764.50, 10,582,402,834,266 and 4,246,469,048,916.50 is: 5,860,311,496,272.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,668,166,807,764.50 : 10,582,402,834,266 = 4,246,469,048,916.50 : x
  2. Step 2: Convert to fraction form
    7,668,166,807,764.50/10,582,402,834,266 = 4,246,469,048,916.50/x
  3. Step 3: Cross multiply
    7,668,166,807,764.50x = 10,582,402,834,266 × 4,246,469,048,916.50
  4. Step 4: Simplify right side
    7,668,166,807,764.50x = 44,937,846,098,876,818,578,735,104
  5. Step 5: Solve for x
    x = 44,937,846,098,876,818,578,735,104/7,668,166,807,764.50
  6. Step 6: Final answer
    x = 5,860,311,496,272.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.