Home / 29,015,124,454,156-43,528,800,017,020-9,409,741,662,367.20

Finding the Fourth Proportional to 29,015,124,454,156, 43,528,800,017,020 and 9,409,741,662,367.20

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Solution

The fourth proportional to 29,015,124,454,156, 43,528,800,017,020 and 9,409,741,662,367.20 is: 14,116,595,077,169.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,015,124,454,156 : 43,528,800,017,020 = 9,409,741,662,367.20 : x
  2. Step 2: Convert to fraction form
    29,015,124,454,156/43,528,800,017,020 = 9,409,741,662,367.20/x
  3. Step 3: Cross multiply
    29,015,124,454,156x = 43,528,800,017,020 × 9,409,741,662,367.20
  4. Step 4: Simplify right side
    29,015,124,454,156x = 409,594,763,033,003,178,596,499,456
  5. Step 5: Solve for x
    x = 409,594,763,033,003,178,596,499,456/29,015,124,454,156
  6. Step 6: Final answer
    x = 14,116,595,077,169.64

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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.