Home / 174,794,087-262,203,727.62-67,088,711

Finding the Fourth Proportional to 174,794,087, 262,203,727.62 and 67,088,711

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Solution

The fourth proportional to 174,794,087, 262,203,727.62 and 67,088,711 is: 100,637,901.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,794,087 : 262,203,727.62 = 67,088,711 : x
  2. Step 2: Convert to fraction form
    174,794,087/262,203,727.62 = 67,088,711/x
  3. Step 3: Cross multiply
    174,794,087x = 262,203,727.62 × 67,088,711
  4. Step 4: Simplify right side
    174,794,087x = 17,590,910,105,420,898
  5. Step 5: Solve for x
    x = 17,590,910,105,420,898/174,794,087
  6. Step 6: Final answer
    x = 100,637,901.47

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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.