Home / 39,001,928.35-58,502,892.53-27,664,520.35

Finding the Fourth Proportional to 39,001,928.35, 58,502,892.53 and 27,664,520.35

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Solution

The fourth proportional to 39,001,928.35, 58,502,892.53 and 27,664,520.35 is: 41,496,780.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,001,928.35 : 58,502,892.53 = 27,664,520.35 : x
  2. Step 2: Convert to fraction form
    39,001,928.35/58,502,892.53 = 27,664,520.35/x
  3. Step 3: Cross multiply
    39,001,928.35x = 58,502,892.53 × 27,664,520.35
  4. Step 4: Simplify right side
    39,001,928.35x = 1,618,454,460,791,725.50
  5. Step 5: Solve for x
    x = 1,618,454,460,791,725.50/39,001,928.35
  6. Step 6: Final answer
    x = 41,496,780.53

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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.