Home / 23,893,728,511.79-32,973,348,573.70-13,188,851,250.08

Finding the Fourth Proportional to 23,893,728,511.79, 32,973,348,573.70 and 13,188,851,250.08

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Solution

The fourth proportional to 23,893,728,511.79, 32,973,348,573.70 and 13,188,851,250.08 is: 18,200,616,506.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,893,728,511.79 : 32,973,348,573.70 = 13,188,851,250.08 : x
  2. Step 2: Convert to fraction form
    23,893,728,511.79/32,973,348,573.70 = 13,188,851,250.08/x
  3. Step 3: Cross multiply
    23,893,728,511.79x = 32,973,348,573.70 × 13,188,851,250.08
  4. Step 4: Simplify right side
    23,893,728,511.79x = 434,880,589,555,428,360,192
  5. Step 5: Solve for x
    x = 434,880,589,555,428,360,192/23,893,728,511.79
  6. Step 6: Final answer
    x = 18,200,616,506.58

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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.