Home / 11,196,488,801,570-16,794,733,242,650-3,147,247,011,863.40

Finding the Fourth Proportional to 11,196,488,801,570, 16,794,733,242,650 and 3,147,247,011,863.40

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Solution

The fourth proportional to 11,196,488,801,570, 16,794,733,242,650 and 3,147,247,011,863.40 is: 4,720,870,529,121.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,488,801,570 : 16,794,733,242,650 = 3,147,247,011,863.40 : x
  2. Step 2: Convert to fraction form
    11,196,488,801,570/16,794,733,242,650 = 3,147,247,011,863.40/x
  3. Step 3: Cross multiply
    11,196,488,801,570x = 16,794,733,242,650 × 3,147,247,011,863.40
  4. Step 4: Simplify right side
    11,196,488,801,570x = 52,857,174,012,973,117,301,850,112
  5. Step 5: Solve for x
    x = 52,857,174,012,973,117,301,850,112/11,196,488,801,570
  6. Step 6: Final answer
    x = 4,720,870,529,121.72

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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.