Home / 166,624,567.85-229,928,257.28-95,097,096.71

Finding the Fourth Proportional to 166,624,567.85, 229,928,257.28 and 95,097,096.71

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Solution

The fourth proportional to 166,624,567.85, 229,928,257.28 and 95,097,096.71 is: 131,226,205.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,624,567.85 : 229,928,257.28 = 95,097,096.71 : x
  2. Step 2: Convert to fraction form
    166,624,567.85/229,928,257.28 = 95,097,096.71/x
  3. Step 3: Cross multiply
    166,624,567.85x = 229,928,257.28 × 95,097,096.71
  4. Step 4: Simplify right side
    166,624,567.85x = 21,865,509,717,292,796
  5. Step 5: Solve for x
    x = 21,865,509,717,292,796/166,624,567.85
  6. Step 6: Final answer
    x = 131,226,205.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.