Home / 16,323,731,359.76-22,524,319,636.80-9,186,719,534.24

Finding the Fourth Proportional to 16,323,731,359.76, 22,524,319,636.80 and 9,186,719,534.24

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Solution

The fourth proportional to 16,323,731,359.76, 22,524,319,636.80 and 9,186,719,534.24 is: 12,676,305,597.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323,731,359.76 : 22,524,319,636.80 = 9,186,719,534.24 : x
  2. Step 2: Convert to fraction form
    16,323,731,359.76/22,524,319,636.80 = 9,186,719,534.24/x
  3. Step 3: Cross multiply
    16,323,731,359.76x = 22,524,319,636.80 × 9,186,719,534.24
  4. Step 4: Simplify right side
    16,323,731,359.76x = 206,924,607,202,856,173,568
  5. Step 5: Solve for x
    x = 206,924,607,202,856,173,568/16,323,731,359.76
  6. Step 6: Final answer
    x = 12,676,305,597.20

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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.