Home / 2,521,794,936.22-3,779,411,337.36-1,026,083,387.95

Finding the Fourth Proportional to 2,521,794,936.22, 3,779,411,337.36 and 1,026,083,387.95

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Solution

The fourth proportional to 2,521,794,936.22, 3,779,411,337.36 and 1,026,083,387.95 is: 1,537,790,061.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,794,936.22 : 3,779,411,337.36 = 1,026,083,387.95 : x
  2. Step 2: Convert to fraction form
    2,521,794,936.22/3,779,411,337.36 = 1,026,083,387.95/x
  3. Step 3: Cross multiply
    2,521,794,936.22x = 3,779,411,337.36 × 1,026,083,387.95
  4. Step 4: Simplify right side
    2,521,794,936.22x = 3,877,991,189,485,540,864
  5. Step 5: Solve for x
    x = 3,877,991,189,485,540,864/2,521,794,936.22
  6. Step 6: Final answer
    x = 1,537,790,061.27

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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.