Home / 2,162,524,087,684.90-2,984,285,449,585.60-1,173,733,406,023.10

Finding the Fourth Proportional to 2,162,524,087,684.90, 2,984,285,449,585.60 and 1,173,733,406,023.10

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Solution

The fourth proportional to 2,162,524,087,684.90, 2,984,285,449,585.60 and 1,173,733,406,023.10 is: 1,619,753,299,042.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,162,524,087,684.90 : 2,984,285,449,585.60 = 1,173,733,406,023.10 : x
  2. Step 2: Convert to fraction form
    2,162,524,087,684.90/2,984,285,449,585.60 = 1,173,733,406,023.10/x
  3. Step 3: Cross multiply
    2,162,524,087,684.90x = 2,984,285,449,585.60 × 1,173,733,406,023.10
  4. Step 4: Simplify right side
    2,162,524,087,684.90x = 3,502,755,525,287,284,863,664,128
  5. Step 5: Solve for x
    x = 3,502,755,525,287,284,863,664,128/2,162,524,087,684.90
  6. Step 6: Final answer
    x = 1,619,753,299,042.87

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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.