Home / 23,455,046,412.18-32,367,734,095.41-12,749,530,175.64

Finding the Fourth Proportional to 23,455,046,412.18, 32,367,734,095.41 and 12,749,530,175.64

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Solution

The fourth proportional to 23,455,046,412.18, 32,367,734,095.41 and 12,749,530,175.64 is: 17,594,226,645.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,455,046,412.18 : 32,367,734,095.41 = 12,749,530,175.64 : x
  2. Step 2: Convert to fraction form
    23,455,046,412.18/32,367,734,095.41 = 12,749,530,175.64/x
  3. Step 3: Cross multiply
    23,455,046,412.18x = 32,367,734,095.41 × 12,749,530,175.64
  4. Step 4: Simplify right side
    23,455,046,412.18x = 412,673,402,566,521,454,592
  5. Step 5: Solve for x
    x = 412,673,402,566,521,454,592/23,455,046,412.18
  6. Step 6: Final answer
    x = 17,594,226,645.92

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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.