Home / 62,263,009.30-93,394,513.95-33,565,195.30

Finding the Fourth Proportional to 62,263,009.30, 93,394,513.95 and 33,565,195.30

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Solution

The fourth proportional to 62,263,009.30, 93,394,513.95 and 33,565,195.30 is: 50,347,792.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,263,009.30 : 93,394,513.95 = 33,565,195.30 : x
  2. Step 2: Convert to fraction form
    62,263,009.30/93,394,513.95 = 33,565,195.30/x
  3. Step 3: Cross multiply
    62,263,009.30x = 93,394,513.95 × 33,565,195.30
  4. Step 4: Simplify right side
    62,263,009.30x = 3,134,805,100,680,324.50
  5. Step 5: Solve for x
    x = 3,134,805,100,680,324.50/62,263,009.30
  6. Step 6: Final answer
    x = 50,347,792.95

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Double scale
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Similar ratio
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1.5x scale

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.