Home / 23,662,029,421.44-32,654,620,964.40-13,101,234,802.56

Finding the Fourth Proportional to 23,662,029,421.44, 32,654,620,964.40 and 13,101,234,802.56

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Solution

The fourth proportional to 23,662,029,421.44, 32,654,620,964.40 and 13,101,234,802.56 is: 18,080,268,983.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,029,421.44 : 32,654,620,964.40 = 13,101,234,802.56 : x
  2. Step 2: Convert to fraction form
    23,662,029,421.44/32,654,620,964.40 = 13,101,234,802.56/x
  3. Step 3: Cross multiply
    23,662,029,421.44x = 32,654,620,964.40 × 13,101,234,802.56
  4. Step 4: Simplify right side
    23,662,029,421.44x = 427,815,856,643,202,678,784
  5. Step 5: Solve for x
    x = 427,815,856,643,202,678,784/23,662,029,421.44
  6. Step 6: Final answer
    x = 18,080,268,983.84

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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.