Home / 10,484,398,546.73-14,468,374,154.24-5,726,672,994.23

Finding the Fourth Proportional to 10,484,398,546.73, 14,468,374,154.24 and 5,726,672,994.23

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Solution

The fourth proportional to 10,484,398,546.73, 14,468,374,154.24 and 5,726,672,994.23 is: 7,902,756,383.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,484,398,546.73 : 14,468,374,154.24 = 5,726,672,994.23 : x
  2. Step 2: Convert to fraction form
    10,484,398,546.73/14,468,374,154.24 = 5,726,672,994.23/x
  3. Step 3: Cross multiply
    10,484,398,546.73x = 14,468,374,154.24 × 5,726,672,994.23
  4. Step 4: Simplify right side
    10,484,398,546.73x = 82,855,647,539,501,514,752
  5. Step 5: Solve for x
    x = 82,855,647,539,501,514,752/10,484,398,546.73
  6. Step 6: Final answer
    x = 7,902,756,383.23

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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.