Home / 24,481,343,111.40-36,722,014,667.10-8,969,753,428.20

Finding the Fourth Proportional to 24,481,343,111.40, 36,722,014,667.10 and 8,969,753,428.20

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Solution

The fourth proportional to 24,481,343,111.40, 36,722,014,667.10 and 8,969,753,428.20 is: 13,454,630,142.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,343,111.40 : 36,722,014,667.10 = 8,969,753,428.20 : x
  2. Step 2: Convert to fraction form
    24,481,343,111.40/36,722,014,667.10 = 8,969,753,428.20/x
  3. Step 3: Cross multiply
    24,481,343,111.40x = 36,722,014,667.10 × 8,969,753,428.20
  4. Step 4: Simplify right side
    24,481,343,111.40x = 329,387,416,950,630,907,904
  5. Step 5: Solve for x
    x = 329,387,416,950,630,907,904/24,481,343,111.40
  6. Step 6: Final answer
    x = 13,454,630,142.30

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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.