Home / 166,854,166.20-250,281,249.30-44,032,246.20

Finding the Fourth Proportional to 166,854,166.20, 250,281,249.30 and 44,032,246.20

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Solution

The fourth proportional to 166,854,166.20, 250,281,249.30 and 44,032,246.20 is: 66,048,369.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,854,166.20 : 250,281,249.30 = 44,032,246.20 : x
  2. Step 2: Convert to fraction form
    166,854,166.20/250,281,249.30 = 44,032,246.20/x
  3. Step 3: Cross multiply
    166,854,166.20x = 250,281,249.30 × 44,032,246.20
  4. Step 4: Simplify right side
    166,854,166.20x = 11,020,445,588,421,178
  5. Step 5: Solve for x
    x = 11,020,445,588,421,178/166,854,166.20
  6. Step 6: Final answer
    x = 66,048,369.30

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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.