Home / 183,728,305.35-275,592,458.03-47,413,688.85

Finding the Fourth Proportional to 183,728,305.35, 275,592,458.03 and 47,413,688.85

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Solution

The fourth proportional to 183,728,305.35, 275,592,458.03 and 47,413,688.85 is: 71,120,533.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,728,305.35 : 275,592,458.03 = 47,413,688.85 : x
  2. Step 2: Convert to fraction form
    183,728,305.35/275,592,458.03 = 47,413,688.85/x
  3. Step 3: Cross multiply
    183,728,305.35x = 275,592,458.03 × 47,413,688.85
  4. Step 4: Simplify right side
    183,728,305.35x = 13,066,855,054,204,034
  5. Step 5: Solve for x
    x = 13,066,855,054,204,034/183,728,305.35
  6. Step 6: Final answer
    x = 71,120,533.28

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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.