Home / 8,397,366,601,178.70-12,596,049,931,991-2,360,435,258,898.90

Finding the Fourth Proportional to 8,397,366,601,178.70, 12,596,049,931,991 and 2,360,435,258,898.90

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Solution

The fourth proportional to 8,397,366,601,178.70, 12,596,049,931,991 and 2,360,435,258,898.90 is: 3,540,652,896,843.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,397,366,601,178.70 : 12,596,049,931,991 = 2,360,435,258,898.90 : x
  2. Step 2: Convert to fraction form
    8,397,366,601,178.70/12,596,049,931,991 = 2,360,435,258,898.90/x
  3. Step 3: Cross multiply
    8,397,366,601,178.70x = 12,596,049,931,991 × 2,360,435,258,898.90
  4. Step 4: Simplify right side
    8,397,366,601,178.70x = 29,732,160,382,322,645,238,022,144
  5. Step 5: Solve for x
    x = 29,732,160,382,322,645,238,022,144/8,397,366,601,178.70
  6. Step 6: Final answer
    x = 3,540,652,896,843.79

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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.