Home / 14,058,824,468,399-21,090,952,449,726-5,345,322,939,325.80

Finding the Fourth Proportional to 14,058,824,468,399, 21,090,952,449,726 and 5,345,322,939,325.80

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Solution

The fourth proportional to 14,058,824,468,399, 21,090,952,449,726 and 5,345,322,939,325.80 is: 8,019,016,966,543.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,058,824,468,399 : 21,090,952,449,726 = 5,345,322,939,325.80 : x
  2. Step 2: Convert to fraction form
    14,058,824,468,399/21,090,952,449,726 = 5,345,322,939,325.80/x
  3. Step 3: Cross multiply
    14,058,824,468,399x = 21,090,952,449,726 × 5,345,322,939,325.80
  4. Step 4: Simplify right side
    14,058,824,468,399x = 112,737,951,941,750,060,795,035,648
  5. Step 5: Solve for x
    x = 112,737,951,941,750,060,795,035,648/14,058,824,468,399
  6. Step 6: Final answer
    x = 8,019,016,966,543.61

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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.