Home / 23,856,258,456.80-32,921,736,109.04-13,151,143,999.52

Finding the Fourth Proportional to 23,856,258,456.80, 32,921,736,109.04 and 13,151,143,999.52

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Solution

The fourth proportional to 23,856,258,456.80, 32,921,736,109.04 and 13,151,143,999.52 is: 18,148,633,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,856,258,456.80 : 32,921,736,109.04 = 13,151,143,999.52 : x
  2. Step 2: Convert to fraction form
    23,856,258,456.80/32,921,736,109.04 = 13,151,143,999.52/x
  3. Step 3: Cross multiply
    23,856,258,456.80x = 32,921,736,109.04 × 13,151,143,999.52
  4. Step 4: Simplify right side
    23,856,258,456.80x = 432,958,492,284,182,331,392
  5. Step 5: Solve for x
    x = 432,958,492,284,182,331,392/23,856,258,456.80
  6. Step 6: Final answer
    x = 18,148,633,536.49

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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.