Home / 232,829,401.05-349,184,530.94-69,028,855.29

Finding the Fourth Proportional to 232,829,401.05, 349,184,530.94 and 69,028,855.29

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Solution

The fourth proportional to 232,829,401.05, 349,184,530.94 and 69,028,855.29 is: 103,525,621.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,829,401.05 : 349,184,530.94 = 69,028,855.29 : x
  2. Step 2: Convert to fraction form
    232,829,401.05/349,184,530.94 = 69,028,855.29/x
  3. Step 3: Cross multiply
    232,829,401.05x = 349,184,530.94 × 69,028,855.29
  4. Step 4: Simplify right side
    232,829,401.05x = 24,103,808,455,418,644
  5. Step 5: Solve for x
    x = 24,103,808,455,418,644/232,829,401.05
  6. Step 6: Final answer
    x = 103,525,621.54

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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.