Home / 23,460,848,656.32-32,375,743,529.76-12,755,969,228.64

Finding the Fourth Proportional to 23,460,848,656.32, 32,375,743,529.76 and 12,755,969,228.64

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Solution

The fourth proportional to 23,460,848,656.32, 32,375,743,529.76 and 12,755,969,228.64 is: 17,603,113,777.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,460,848,656.32 : 32,375,743,529.76 = 12,755,969,228.64 : x
  2. Step 2: Convert to fraction form
    23,460,848,656.32/32,375,743,529.76 = 12,755,969,228.64/x
  3. Step 3: Cross multiply
    23,460,848,656.32x = 32,375,743,529.76 × 12,755,969,228.64
  4. Step 4: Simplify right side
    23,460,848,656.32x = 412,983,988,219,959,115,776
  5. Step 5: Solve for x
    x = 412,983,988,219,959,115,776/23,460,848,656.32
  6. Step 6: Final answer
    x = 17,603,113,777.76

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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.