Home / 1,627,207,488,003.70-2,440,811,232,005.50-1,627,207,488,003.70

Finding the Fourth Proportional to 1,627,207,488,003.70, 2,440,811,232,005.50 and 1,627,207,488,003.70

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Solution

The fourth proportional to 1,627,207,488,003.70, 2,440,811,232,005.50 and 1,627,207,488,003.70 is: 2,440,811,232,005.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,627,207,488,003.70 : 2,440,811,232,005.50 = 1,627,207,488,003.70 : x
  2. Step 2: Convert to fraction form
    1,627,207,488,003.70/2,440,811,232,005.50 = 1,627,207,488,003.70/x
  3. Step 3: Cross multiply
    1,627,207,488,003.70x = 2,440,811,232,005.50 × 1,627,207,488,003.70
  4. Step 4: Simplify right side
    1,627,207,488,003.70x = 3,971,706,313,522,885,888,573,440
  5. Step 5: Solve for x
    x = 3,971,706,313,522,885,888,573,440/1,627,207,488,003.70
  6. Step 6: Final answer
    x = 2,440,811,232,005.50

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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.