Home / 1,660,811,749,286.30-2,503,665,748,884.90-1,550,101,577,466.70

Finding the Fourth Proportional to 1,660,811,749,286.30, 2,503,665,748,884.90 and 1,550,101,577,466.70

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Solution

The fourth proportional to 1,660,811,749,286.30, 2,503,665,748,884.90 and 1,550,101,577,466.70 is: 2,336,770,695,693.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,660,811,749,286.30 : 2,503,665,748,884.90 = 1,550,101,577,466.70 : x
  2. Step 2: Convert to fraction form
    1,660,811,749,286.30/2,503,665,748,884.90 = 1,550,101,577,466.70/x
  3. Step 3: Cross multiply
    1,660,811,749,286.30x = 2,503,665,748,884.90 × 1,550,101,577,466.70
  4. Step 4: Simplify right side
    1,660,811,749,286.30x = 3,880,936,226,795,829,961,162,752
  5. Step 5: Solve for x
    x = 3,880,936,226,795,829,961,162,752/1,660,811,749,286.30
  6. Step 6: Final answer
    x = 2,336,770,695,693.59

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.