Home / 46,664,919.60-69,997,379.40-26,173,604.40

Finding the Fourth Proportional to 46,664,919.60, 69,997,379.40 and 26,173,604.40

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Solution

The fourth proportional to 46,664,919.60, 69,997,379.40 and 26,173,604.40 is: 39,260,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664,919.60 : 69,997,379.40 = 26,173,604.40 : x
  2. Step 2: Convert to fraction form
    46,664,919.60/69,997,379.40 = 26,173,604.40/x
  3. Step 3: Cross multiply
    46,664,919.60x = 69,997,379.40 × 26,173,604.40
  4. Step 4: Simplify right side
    46,664,919.60x = 1,832,083,717,452,309.50
  5. Step 5: Solve for x
    x = 1,832,083,717,452,309.50/46,664,919.60
  6. Step 6: Final answer
    x = 39,260,406.60

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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.