Home / 14,578,662,623.56-21,875,954,883.18-6,183,262,371.40

Finding the Fourth Proportional to 14,578,662,623.56, 21,875,954,883.18 and 6,183,262,371.40

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Solution

The fourth proportional to 14,578,662,623.56, 21,875,954,883.18 and 6,183,262,371.40 is: 9,278,270,041.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,578,662,623.56 : 21,875,954,883.18 = 6,183,262,371.40 : x
  2. Step 2: Convert to fraction form
    14,578,662,623.56/21,875,954,883.18 = 6,183,262,371.40/x
  3. Step 3: Cross multiply
    14,578,662,623.56x = 21,875,954,883.18 × 6,183,262,371.40
  4. Step 4: Simplify right side
    14,578,662,623.56x = 135,264,768,667,610,972,160
  5. Step 5: Solve for x
    x = 135,264,768,667,610,972,160/14,578,662,623.56
  6. Step 6: Final answer
    x = 9,278,270,041.66

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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.