Home / 1,723,855,471,186.70-2,585,785,695,438-703,973,005,356.64

Finding the Fourth Proportional to 1,723,855,471,186.70, 2,585,785,695,438 and 703,973,005,356.64

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Solution

The fourth proportional to 1,723,855,471,186.70, 2,585,785,695,438 and 703,973,005,356.64 is: 1,055,960,524,331.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,855,471,186.70 : 2,585,785,695,438 = 703,973,005,356.64 : x
  2. Step 2: Convert to fraction form
    1,723,855,471,186.70/2,585,785,695,438 = 703,973,005,356.64/x
  3. Step 3: Cross multiply
    1,723,855,471,186.70x = 2,585,785,695,438 × 703,973,005,356.64
  4. Step 4: Simplify right side
    1,723,855,471,186.70x = 1,820,323,327,225,698,279,489,536
  5. Step 5: Solve for x
    x = 1,820,323,327,225,698,279,489,536/1,723,855,471,186.70
  6. Step 6: Final answer
    x = 1,055,960,524,331.31

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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.