Home / 23,455,046,703.30-32,367,734,496.93-12,749,530,467.42

Finding the Fourth Proportional to 23,455,046,703.30, 32,367,734,496.93 and 12,749,530,467.42

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Solution

The fourth proportional to 23,455,046,703.30, 32,367,734,496.93 and 12,749,530,467.42 is: 17,594,227,048.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,455,046,703.30 : 32,367,734,496.93 = 12,749,530,467.42 : x
  2. Step 2: Convert to fraction form
    23,455,046,703.30/32,367,734,496.93 = 12,749,530,467.42/x
  3. Step 3: Cross multiply
    23,455,046,703.30x = 32,367,734,496.93 × 12,749,530,467.42
  4. Step 4: Simplify right side
    23,455,046,703.30x = 412,673,417,129,970,434,048
  5. Step 5: Solve for x
    x = 412,673,417,129,970,434,048/23,455,046,703.30
  6. Step 6: Final answer
    x = 17,594,227,048.45

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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.