Home / 366,045,262.41-549,067,429.94-93,416,035.53

Finding the Fourth Proportional to 366,045,262.41, 549,067,429.94 and 93,416,035.53

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Solution

The fourth proportional to 366,045,262.41, 549,067,429.94 and 93,416,035.53 is: 140,123,934.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,045,262.41 : 549,067,429.94 = 93,416,035.53 : x
  2. Step 2: Convert to fraction form
    366,045,262.41/549,067,429.94 = 93,416,035.53/x
  3. Step 3: Cross multiply
    366,045,262.41x = 549,067,429.94 × 93,416,035.53
  4. Step 4: Simplify right side
    366,045,262.41x = 51,291,702,543,173,744
  5. Step 5: Solve for x
    x = 51,291,702,543,173,744/366,045,262.41
  6. Step 6: Final answer
    x = 140,123,934.96

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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.