Home / 29,015,124,454,161-43,528,800,017,030-9,409,741,662,372

Finding the Fourth Proportional to 29,015,124,454,161, 43,528,800,017,030 and 9,409,741,662,372

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Solution

The fourth proportional to 29,015,124,454,161, 43,528,800,017,030 and 9,409,741,662,372 is: 14,116,595,077,177.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,015,124,454,161 : 43,528,800,017,030 = 9,409,741,662,372 : x
  2. Step 2: Convert to fraction form
    29,015,124,454,161/43,528,800,017,030 = 9,409,741,662,372/x
  3. Step 3: Cross multiply
    29,015,124,454,161x = 43,528,800,017,030 × 9,409,741,662,372
  4. Step 4: Simplify right side
    29,015,124,454,161x = 409,594,763,033,306,231,488,905,216
  5. Step 5: Solve for x
    x = 409,594,763,033,306,231,488,905,216/29,015,124,454,161
  6. Step 6: Final answer
    x = 14,116,595,077,177.66

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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.