Home / 29,337,345.92-44,006,316.96-8,867,230.40

Finding the Fourth Proportional to 29,337,345.92, 44,006,316.96 and 8,867,230.40

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Solution

The fourth proportional to 29,337,345.92, 44,006,316.96 and 8,867,230.40 is: 13,300,935.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,337,345.92 : 44,006,316.96 = 8,867,230.40 : x
  2. Step 2: Convert to fraction form
    29,337,345.92/44,006,316.96 = 8,867,230.40/x
  3. Step 3: Cross multiply
    29,337,345.92x = 44,006,316.96 × 8,867,230.40
  4. Step 4: Simplify right side
    29,337,345.92x = 390,214,151,539,747.62
  5. Step 5: Solve for x
    x = 390,214,151,539,747.62/29,337,345.92
  6. Step 6: Final answer
    x = 13,300,935.69

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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.