Home / 1,034,652,183.68-1,427,606,870.10-594,534,005.12

Finding the Fourth Proportional to 1,034,652,183.68, 1,427,606,870.10 and 594,534,005.12

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Solution

The fourth proportional to 1,034,652,183.68, 1,427,606,870.10 and 594,534,005.12 is: 820,334,450.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,183.68 : 1,427,606,870.10 = 594,534,005.12 : x
  2. Step 2: Convert to fraction form
    1,034,652,183.68/1,427,606,870.10 = 594,534,005.12/x
  3. Step 3: Cross multiply
    1,034,652,183.68x = 1,427,606,870.10 × 594,534,005.12
  4. Step 4: Simplify right side
    1,034,652,183.68x = 848,760,830,217,380,480
  5. Step 5: Solve for x
    x = 848,760,830,217,380,480/1,034,652,183.68
  6. Step 6: Final answer
    x = 820,334,450.17

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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.