Home / 35,479,610.80-53,219,416.20-24,142,202.80

Finding the Fourth Proportional to 35,479,610.80, 53,219,416.20 and 24,142,202.80

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Solution

The fourth proportional to 35,479,610.80, 53,219,416.20 and 24,142,202.80 is: 36,213,304.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,479,610.80 : 53,219,416.20 = 24,142,202.80 : x
  2. Step 2: Convert to fraction form
    35,479,610.80/53,219,416.20 = 24,142,202.80/x
  3. Step 3: Cross multiply
    35,479,610.80x = 53,219,416.20 × 24,142,202.80
  4. Step 4: Simplify right side
    35,479,610.80x = 1,284,833,938,798,005.50
  5. Step 5: Solve for x
    x = 1,284,833,938,798,005.50/35,479,610.80
  6. Step 6: Final answer
    x = 36,213,304.20

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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.