Home / 23,205,681,225.46-34,808,478,393.41-7,271,237,553.66

Finding the Fourth Proportional to 23,205,681,225.46, 34,808,478,393.41 and 7,271,237,553.66

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Solution

The fourth proportional to 23,205,681,225.46, 34,808,478,393.41 and 7,271,237,553.66 is: 10,906,842,717.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,205,681,225.46 : 34,808,478,393.41 = 7,271,237,553.66 : x
  2. Step 2: Convert to fraction form
    23,205,681,225.46/34,808,478,393.41 = 7,271,237,553.66/x
  3. Step 3: Cross multiply
    23,205,681,225.46x = 34,808,478,393.41 × 7,271,237,553.66
  4. Step 4: Simplify right side
    23,205,681,225.46x = 253,100,715,279,910,928,384
  5. Step 5: Solve for x
    x = 253,100,715,279,910,928,384/23,205,681,225.46
  6. Step 6: Final answer
    x = 10,906,842,717.56

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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.