Home / 47,825,834,632.40-71,745,598,250.04-14,704,163,564.24

Finding the Fourth Proportional to 47,825,834,632.40, 71,745,598,250.04 and 14,704,163,564.24

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Solution

The fourth proportional to 47,825,834,632.40, 71,745,598,250.04 and 14,704,163,564.24 is: 22,058,350,257.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,825,834,632.40 : 71,745,598,250.04 = 14,704,163,564.24 : x
  2. Step 2: Convert to fraction form
    47,825,834,632.40/71,745,598,250.04 = 14,704,163,564.24/x
  3. Step 3: Cross multiply
    47,825,834,632.40x = 71,745,598,250.04 × 14,704,163,564.24
  4. Step 4: Simplify right side
    47,825,834,632.40x = 1,054,959,011,682,839,166,976
  5. Step 5: Solve for x
    x = 1,054,959,011,682,839,166,976/47,825,834,632.40
  6. Step 6: Final answer
    x = 22,058,350,257.59

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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.