Home / 11,196,488,801,565-16,794,733,242,643-3,147,247,011,858.40

Finding the Fourth Proportional to 11,196,488,801,565, 16,794,733,242,643 and 3,147,247,011,858.40

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Solution

The fourth proportional to 11,196,488,801,565, 16,794,733,242,643 and 3,147,247,011,858.40 is: 4,720,870,529,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,488,801,565 : 16,794,733,242,643 = 3,147,247,011,858.40 : x
  2. Step 2: Convert to fraction form
    11,196,488,801,565/16,794,733,242,643 = 3,147,247,011,858.40/x
  3. Step 3: Cross multiply
    11,196,488,801,565x = 16,794,733,242,643 × 3,147,247,011,858.40
  4. Step 4: Simplify right side
    11,196,488,801,565x = 52,857,174,012,867,117,508,984,832
  5. Step 5: Solve for x
    x = 52,857,174,012,867,117,508,984,832/11,196,488,801,565
  6. Step 6: Final answer
    x = 4,720,870,529,114.36

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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.