Home / 6,892,225,504.89-10,341,345,352.68-2,413,534,637.75

Finding the Fourth Proportional to 6,892,225,504.89, 10,341,345,352.68 and 2,413,534,637.75

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Solution

The fourth proportional to 6,892,225,504.89, 10,341,345,352.68 and 2,413,534,637.75 is: 3,621,354,987.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,892,225,504.89 : 10,341,345,352.68 = 2,413,534,637.75 : x
  2. Step 2: Convert to fraction form
    6,892,225,504.89/10,341,345,352.68 = 2,413,534,637.75/x
  3. Step 3: Cross multiply
    6,892,225,504.89x = 10,341,345,352.68 × 2,413,534,637.75
  4. Step 4: Simplify right side
    6,892,225,504.89x = 24,959,195,209,576,464,384
  5. Step 5: Solve for x
    x = 24,959,195,209,576,464,384/6,892,225,504.89
  6. Step 6: Final answer
    x = 3,621,354,987.86

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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.