Home / 32,668,460.07-49,002,357.93-8,407,292.69

Finding the Fourth Proportional to 32,668,460.07, 49,002,357.93 and 8,407,292.69

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Solution

The fourth proportional to 32,668,460.07, 49,002,357.93 and 8,407,292.69 is: 12,610,853.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,668,460.07 : 49,002,357.93 = 8,407,292.69 : x
  2. Step 2: Convert to fraction form
    32,668,460.07/49,002,357.93 = 8,407,292.69/x
  3. Step 3: Cross multiply
    32,668,460.07x = 49,002,357.93 × 8,407,292.69
  4. Step 4: Simplify right side
    32,668,460.07x = 411,977,165,372,640.75
  5. Step 5: Solve for x
    x = 411,977,165,372,640.75/32,668,460.07
  6. Step 6: Final answer
    x = 12,610,853.54

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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.