Home / 14,058,824,468,459-21,090,952,449,814-5,345,322,939,385.30

Finding the Fourth Proportional to 14,058,824,468,459, 21,090,952,449,814 and 5,345,322,939,385.30

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Solution

The fourth proportional to 14,058,824,468,459, 21,090,952,449,814 and 5,345,322,939,385.30 is: 8,019,016,966,632.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,058,824,468,459 : 21,090,952,449,814 = 5,345,322,939,385.30 : x
  2. Step 2: Convert to fraction form
    14,058,824,468,459/21,090,952,449,814 = 5,345,322,939,385.30/x
  3. Step 3: Cross multiply
    14,058,824,468,459x = 21,090,952,449,814 × 5,345,322,939,385.30
  4. Step 4: Simplify right side
    14,058,824,468,459x = 112,737,951,943,475,366,337,708,032
  5. Step 5: Solve for x
    x = 112,737,951,943,475,366,337,708,032/14,058,824,468,459
  6. Step 6: Final answer
    x = 8,019,016,966,632.11

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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.