Home / 9,425,874,721-14,138,882,940.32-4,184,073,733.36

Finding the Fourth Proportional to 9,425,874,721, 14,138,882,940.32 and 4,184,073,733.36

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Solution

The fourth proportional to 9,425,874,721, 14,138,882,940.32 and 4,184,073,733.36 is: 6,276,142,053.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,874,721 : 14,138,882,940.32 = 4,184,073,733.36 : x
  2. Step 2: Convert to fraction form
    9,425,874,721/14,138,882,940.32 = 4,184,073,733.36/x
  3. Step 3: Cross multiply
    9,425,874,721x = 14,138,882,940.32 × 4,184,073,733.36
  4. Step 4: Simplify right side
    9,425,874,721x = 59,158,128,729,644,720,128
  5. Step 5: Solve for x
    x = 59,158,128,729,644,720,128/9,425,874,721
  6. Step 6: Final answer
    x = 6,276,142,053.73

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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.