Home / 23,778,052,246.90-35,667,078,370.35-7,215,799,770.10

Finding the Fourth Proportional to 23,778,052,246.90, 35,667,078,370.35 and 7,215,799,770.10

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Solution

The fourth proportional to 23,778,052,246.90, 35,667,078,370.35 and 7,215,799,770.10 is: 10,823,699,655.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,778,052,246.90 : 35,667,078,370.35 = 7,215,799,770.10 : x
  2. Step 2: Convert to fraction form
    23,778,052,246.90/35,667,078,370.35 = 7,215,799,770.10/x
  3. Step 3: Cross multiply
    23,778,052,246.90x = 35,667,078,370.35 × 7,215,799,770.10
  4. Step 4: Simplify right side
    23,778,052,246.90x = 257,366,495,904,910,213,120
  5. Step 5: Solve for x
    x = 257,366,495,904,910,213,120/23,778,052,246.90
  6. Step 6: Final answer
    x = 10,823,699,655.15

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Double scale
Find fourth proportional to 23,778,052,247.90, 35,667,078,371.85 and 7,215,799,771.10
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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.