Home / 2,843,349,605.38-4,265,606,107.59-977,753,015.14

Finding the Fourth Proportional to 2,843,349,605.38, 4,265,606,107.59 and 977,753,015.14

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Solution

The fourth proportional to 2,843,349,605.38, 4,265,606,107.59 and 977,753,015.14 is: 1,466,829,553.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,349,605.38 : 4,265,606,107.59 = 977,753,015.14 : x
  2. Step 2: Convert to fraction form
    2,843,349,605.38/4,265,606,107.59 = 977,753,015.14/x
  3. Step 3: Cross multiply
    2,843,349,605.38x = 4,265,606,107.59 × 977,753,015.14
  4. Step 4: Simplify right side
    2,843,349,605.38x = 4,170,709,233,095,721,984
  5. Step 5: Solve for x
    x = 4,170,709,233,095,721,984/2,843,349,605.38
  6. Step 6: Final answer
    x = 1,466,829,553.85

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1.5x scale

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.