Home / 9,245,162,167,824-12,758,353,603,604-5,134,488,523,573.20

Finding the Fourth Proportional to 9,245,162,167,824, 12,758,353,603,604 and 5,134,488,523,573.20

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Solution

The fourth proportional to 9,245,162,167,824, 12,758,353,603,604 and 5,134,488,523,573.20 is: 7,085,610,719,234.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,245,162,167,824 : 12,758,353,603,604 = 5,134,488,523,573.20 : x
  2. Step 2: Convert to fraction form
    9,245,162,167,824/12,758,353,603,604 = 5,134,488,523,573.20/x
  3. Step 3: Cross multiply
    9,245,162,167,824x = 12,758,353,603,604 × 5,134,488,523,573.20
  4. Step 4: Simplify right side
    9,245,162,167,824x = 65,507,620,157,393,521,080,270,848
  5. Step 5: Solve for x
    x = 65,507,620,157,393,521,080,270,848/9,245,162,167,824
  6. Step 6: Final answer
    x = 7,085,610,719,234.34

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Double scale
Find fourth proportional to 9,245,162,167,825, 12,758,353,603,605.38 and 5,134,488,523,574.20
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.