Home / 23,577,589,334.40-32,551,757,279.04-15,008,850,769.92

Finding the Fourth Proportional to 23,577,589,334.40, 32,551,757,279.04 and 15,008,850,769.92

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Solution

The fourth proportional to 23,577,589,334.40, 32,551,757,279.04 and 15,008,850,769.92 is: 20,721,561,495.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,577,589,334.40 : 32,551,757,279.04 = 15,008,850,769.92 : x
  2. Step 2: Convert to fraction form
    23,577,589,334.40/32,551,757,279.04 = 15,008,850,769.92/x
  3. Step 3: Cross multiply
    23,577,589,334.40x = 32,551,757,279.04 × 15,008,850,769.92
  4. Step 4: Simplify right side
    23,577,589,334.40x = 488,564,467,299,768,467,456
  5. Step 5: Solve for x
    x = 488,564,467,299,768,467,456/23,577,589,334.40
  6. Step 6: Final answer
    x = 20,721,561,495.13

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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.