Home / 2,307,212,568.82-3,460,818,893.33-560,403,534.92

Finding the Fourth Proportional to 2,307,212,568.82, 3,460,818,893.33 and 560,403,534.92

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Solution

The fourth proportional to 2,307,212,568.82, 3,460,818,893.33 and 560,403,534.92 is: 840,605,312.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,212,568.82 : 3,460,818,893.33 = 560,403,534.92 : x
  2. Step 2: Convert to fraction form
    2,307,212,568.82/3,460,818,893.33 = 560,403,534.92/x
  3. Step 3: Cross multiply
    2,307,212,568.82x = 3,460,818,893.33 × 560,403,534.92
  4. Step 4: Simplify right side
    2,307,212,568.82x = 1,939,455,141,545,904,384
  5. Step 5: Solve for x
    x = 1,939,455,141,545,904,384/2,307,212,568.82
  6. Step 6: Final answer
    x = 840,605,312.12

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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.