Home / 23,495,040,164.40-35,242,560,246.60-7,985,466,020.40

Finding the Fourth Proportional to 23,495,040,164.40, 35,242,560,246.60 and 7,985,466,020.40

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Solution

The fourth proportional to 23,495,040,164.40, 35,242,560,246.60 and 7,985,466,020.40 is: 11,978,199,030.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,495,040,164.40 : 35,242,560,246.60 = 7,985,466,020.40 : x
  2. Step 2: Convert to fraction form
    23,495,040,164.40/35,242,560,246.60 = 7,985,466,020.40/x
  3. Step 3: Cross multiply
    23,495,040,164.40x = 35,242,560,246.60 × 7,985,466,020.40
  4. Step 4: Simplify right side
    23,495,040,164.40x = 281,428,267,321,124,126,720
  5. Step 5: Solve for x
    x = 281,428,267,321,124,126,720/23,495,040,164.40
  6. Step 6: Final answer
    x = 11,978,199,030.60

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Double scale
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1.5x scale

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.