Home / 176,172,729.03-264,261,751.16-61,160,925.42

Finding the Fourth Proportional to 176,172,729.03, 264,261,751.16 and 61,160,925.42

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Solution

The fourth proportional to 176,172,729.03, 264,261,751.16 and 61,160,925.42 is: 91,742,310.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,172,729.03 : 264,261,751.16 = 61,160,925.42 : x
  2. Step 2: Convert to fraction form
    176,172,729.03/264,261,751.16 = 61,160,925.42/x
  3. Step 3: Cross multiply
    176,172,729.03x = 264,261,751.16 × 61,160,925.42
  4. Step 4: Simplify right side
    176,172,729.03x = 16,162,493,253,749,554
  5. Step 5: Solve for x
    x = 16,162,493,253,749,554/176,172,729.03
  6. Step 6: Final answer
    x = 91,742,310.76

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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.