Home / 1,234,339,414,565.10-1,703,004,097,737.70-713,305,014,380.93

Finding the Fourth Proportional to 1,234,339,414,565.10, 1,703,004,097,737.70 and 713,305,014,380.93

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Solution

The fourth proportional to 1,234,339,414,565.10, 1,703,004,097,737.70 and 713,305,014,380.93 is: 984,138,842,277.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,339,414,565.10 : 1,703,004,097,737.70 = 713,305,014,380.93 : x
  2. Step 2: Convert to fraction form
    1,234,339,414,565.10/1,703,004,097,737.70 = 713,305,014,380.93/x
  3. Step 3: Cross multiply
    1,234,339,414,565.10x = 1,703,004,097,737.70 × 713,305,014,380.93
  4. Step 4: Simplify right side
    1,234,339,414,565.10x = 1,214,761,362,427,572,790,493,184
  5. Step 5: Solve for x
    x = 1,214,761,362,427,572,790,493,184/1,234,339,414,565.10
  6. Step 6: Final answer
    x = 984,138,842,277.49

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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.