Home / 1,827,014,080,609.30-2,740,521,120,914.40-1,827,014,080,609.30

Finding the Fourth Proportional to 1,827,014,080,609.30, 2,740,521,120,914.40 and 1,827,014,080,609.30

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Solution

The fourth proportional to 1,827,014,080,609.30, 2,740,521,120,914.40 and 1,827,014,080,609.30 is: 2,740,521,120,914.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,014,080,609.30 : 2,740,521,120,914.40 = 1,827,014,080,609.30 : x
  2. Step 2: Convert to fraction form
    1,827,014,080,609.30/2,740,521,120,914.40 = 1,827,014,080,609.30/x
  3. Step 3: Cross multiply
    1,827,014,080,609.30x = 2,740,521,120,914.40 × 1,827,014,080,609.30
  4. Step 4: Simplify right side
    1,827,014,080,609.30x = 5,006,970,676,117,790,655,512,576
  5. Step 5: Solve for x
    x = 5,006,970,676,117,790,655,512,576/1,827,014,080,609.30
  6. Step 6: Final answer
    x = 2,740,521,120,914.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.