Home / 23,893,728,176.05-32,973,348,111.44-13,188,850,914.28

Finding the Fourth Proportional to 23,893,728,176.05, 32,973,348,111.44 and 13,188,850,914.28

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Solution

The fourth proportional to 23,893,728,176.05, 32,973,348,111.44 and 13,188,850,914.28 is: 18,200,616,043.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,893,728,176.05 : 32,973,348,111.44 = 13,188,850,914.28 : x
  2. Step 2: Convert to fraction form
    23,893,728,176.05/32,973,348,111.44 = 13,188,850,914.28/x
  3. Step 3: Cross multiply
    23,893,728,176.05x = 32,973,348,111.44 × 13,188,850,914.28
  4. Step 4: Simplify right side
    23,893,728,176.05x = 434,880,572,386,438,152,192
  5. Step 5: Solve for x
    x = 434,880,572,386,438,152,192/23,893,728,176.05
  6. Step 6: Final answer
    x = 18,200,616,043.77

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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.