Home / 26,252,796,965.74-36,228,861,583.56-14,371,901,969.74

Finding the Fourth Proportional to 26,252,796,965.74, 36,228,861,583.56 and 14,371,901,969.74

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Solution

The fourth proportional to 26,252,796,965.74, 36,228,861,583.56 and 14,371,901,969.74 is: 19,833,225,687.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,252,796,965.74 : 36,228,861,583.56 = 14,371,901,969.74 : x
  2. Step 2: Convert to fraction form
    26,252,796,965.74/36,228,861,583.56 = 14,371,901,969.74/x
  3. Step 3: Cross multiply
    26,252,796,965.74x = 36,228,861,583.56 × 14,371,901,969.74
  4. Step 4: Simplify right side
    26,252,796,965.74x = 520,677,647,154,203,721,728
  5. Step 5: Solve for x
    x = 520,677,647,154,203,721,728/26,252,796,965.74
  6. Step 6: Final answer
    x = 19,833,225,687.67

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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.