Home / 9,363,376,485.84-14,035,233,026.46-3,150,384,785.40

Finding the Fourth Proportional to 9,363,376,485.84, 14,035,233,026.46 and 3,150,384,785.40

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Solution

The fourth proportional to 9,363,376,485.84, 14,035,233,026.46 and 3,150,384,785.40 is: 4,722,269,221.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,376,485.84 : 14,035,233,026.46 = 3,150,384,785.40 : x
  2. Step 2: Convert to fraction form
    9,363,376,485.84/14,035,233,026.46 = 3,150,384,785.40/x
  3. Step 3: Cross multiply
    9,363,376,485.84x = 14,035,233,026.46 × 3,150,384,785.40
  4. Step 4: Simplify right side
    9,363,376,485.84x = 44,216,384,586,103,177,216
  5. Step 5: Solve for x
    x = 44,216,384,586,103,177,216/9,363,376,485.84
  6. Step 6: Final answer
    x = 4,722,269,221.25

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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.