Home / 25,194,293,234.90-34,769,180,927.32-14,489,422,311.14

Finding the Fourth Proportional to 25,194,293,234.90, 34,769,180,927.32 and 14,489,422,311.14

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Solution

The fourth proportional to 25,194,293,234.90, 34,769,180,927.32 and 14,489,422,311.14 is: 19,996,010,254.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,194,293,234.90 : 34,769,180,927.32 = 14,489,422,311.14 : x
  2. Step 2: Convert to fraction form
    25,194,293,234.90/34,769,180,927.32 = 14,489,422,311.14/x
  3. Step 3: Cross multiply
    25,194,293,234.90x = 34,769,180,927.32 × 14,489,422,311.14
  4. Step 4: Simplify right side
    25,194,293,234.90x = 503,785,345,868,373,753,856
  5. Step 5: Solve for x
    x = 503,785,345,868,373,753,856/25,194,293,234.90
  6. Step 6: Final answer
    x = 19,996,010,254.04

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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.