Home / 62,207,999.80-93,311,999.70-35,334,143.80

Finding the Fourth Proportional to 62,207,999.80, 93,311,999.70 and 35,334,143.80

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Solution

The fourth proportional to 62,207,999.80, 93,311,999.70 and 35,334,143.80 is: 53,001,215.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,207,999.80 : 93,311,999.70 = 35,334,143.80 : x
  2. Step 2: Convert to fraction form
    62,207,999.80/93,311,999.70 = 35,334,143.80/x
  3. Step 3: Cross multiply
    62,207,999.80x = 93,311,999.70 × 35,334,143.80
  4. Step 4: Simplify right side
    62,207,999.80x = 3,297,099,615,665,356.50
  5. Step 5: Solve for x
    x = 3,297,099,615,665,356.50/62,207,999.80
  6. Step 6: Final answer
    x = 53,001,215.70

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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.