Home / 366,045,262.92-549,067,430.68-93,416,036.04

Finding the Fourth Proportional to 366,045,262.92, 549,067,430.68 and 93,416,036.04

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Solution

The fourth proportional to 366,045,262.92, 549,067,430.68 and 93,416,036.04 is: 140,123,935.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,045,262.92 : 549,067,430.68 = 93,416,036.04 : x
  2. Step 2: Convert to fraction form
    366,045,262.92/549,067,430.68 = 93,416,036.04/x
  3. Step 3: Cross multiply
    366,045,262.92x = 549,067,430.68 × 93,416,036.04
  4. Step 4: Simplify right side
    366,045,262.92x = 51,291,702,892,793,080
  5. Step 5: Solve for x
    x = 51,291,702,892,793,080/366,045,262.92
  6. Step 6: Final answer
    x = 140,123,935.72

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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.