Home / 23,893,728,175.55-32,973,348,110.75-13,188,850,913.78

Finding the Fourth Proportional to 23,893,728,175.55, 32,973,348,110.75 and 13,188,850,913.78

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Solution

The fourth proportional to 23,893,728,175.55, 32,973,348,110.75 and 13,188,850,913.78 is: 18,200,616,043.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,893,728,175.55 : 32,973,348,110.75 = 13,188,850,913.78 : x
  2. Step 2: Convert to fraction form
    23,893,728,175.55/32,973,348,110.75 = 13,188,850,913.78/x
  3. Step 3: Cross multiply
    23,893,728,175.55x = 32,973,348,110.75 × 13,188,850,913.78
  4. Step 4: Simplify right side
    23,893,728,175.55x = 434,880,572,360,785,264,640
  5. Step 5: Solve for x
    x = 434,880,572,360,785,264,640/23,893,728,175.55
  6. Step 6: Final answer
    x = 18,200,616,043.07

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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.