Home / 195,232,667.46-292,850,717.58-49,666,383.24

Finding the Fourth Proportional to 195,232,667.46, 292,850,717.58 and 49,666,383.24

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Solution

The fourth proportional to 195,232,667.46, 292,850,717.58 and 49,666,383.24 is: 74,500,011.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,232,667.46 : 292,850,717.58 = 49,666,383.24 : x
  2. Step 2: Convert to fraction form
    195,232,667.46/292,850,717.58 = 49,666,383.24/x
  3. Step 3: Cross multiply
    195,232,667.46x = 292,850,717.58 × 49,666,383.24
  4. Step 4: Simplify right side
    195,232,667.46x = 14,544,835,971,437,286
  5. Step 5: Solve for x
    x = 14,544,835,971,437,286/195,232,667.46
  6. Step 6: Final answer
    x = 74,500,011.50

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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.