Home / 22,380,290,514.30-30,898,739,233.86-14,246,683,204.44

Finding the Fourth Proportional to 22,380,290,514.30, 30,898,739,233.86 and 14,246,683,204.44

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Solution

The fourth proportional to 22,380,290,514.30, 30,898,739,233.86 and 14,246,683,204.44 is: 19,669,295,579.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,380,290,514.30 : 30,898,739,233.86 = 14,246,683,204.44 : x
  2. Step 2: Convert to fraction form
    22,380,290,514.30/30,898,739,233.86 = 14,246,683,204.44/x
  3. Step 3: Cross multiply
    22,380,290,514.30x = 30,898,739,233.86 × 14,246,683,204.44
  4. Step 4: Simplify right side
    22,380,290,514.30x = 440,204,549,281,404,551,168
  5. Step 5: Solve for x
    x = 440,204,549,281,404,551,168/22,380,290,514.30
  6. Step 6: Final answer
    x = 19,669,295,579.52

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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.