Home / 16,573,703,272.32-22,871,443,596.48-9,055,162,968.96

Finding the Fourth Proportional to 16,573,703,272.32, 22,871,443,596.48 and 9,055,162,968.96

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Solution

The fourth proportional to 16,573,703,272.32, 22,871,443,596.48 and 9,055,162,968.96 is: 12,495,979,063.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,573,703,272.32 : 22,871,443,596.48 = 9,055,162,968.96 : x
  2. Step 2: Convert to fraction form
    16,573,703,272.32/22,871,443,596.48 = 9,055,162,968.96/x
  3. Step 3: Cross multiply
    16,573,703,272.32x = 22,871,443,596.48 × 9,055,162,968.96
  4. Step 4: Simplify right side
    16,573,703,272.32x = 207,104,649,101,503,004,672
  5. Step 5: Solve for x
    x = 207,104,649,101,503,004,672/16,573,703,272.32
  6. Step 6: Final answer
    x = 12,495,979,063.86

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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.