Home / 34,971,796.80-52,457,695.20-24,768,129.60

Finding the Fourth Proportional to 34,971,796.80, 52,457,695.20 and 24,768,129.60

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Solution

The fourth proportional to 34,971,796.80, 52,457,695.20 and 24,768,129.60 is: 37,152,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,971,796.80 : 52,457,695.20 = 24,768,129.60 : x
  2. Step 2: Convert to fraction form
    34,971,796.80/52,457,695.20 = 24,768,129.60/x
  3. Step 3: Cross multiply
    34,971,796.80x = 52,457,695.20 × 24,768,129.60
  4. Step 4: Simplify right side
    34,971,796.80x = 1,299,278,993,230,898
  5. Step 5: Solve for x
    x = 1,299,278,993,230,898/34,971,796.80
  6. Step 6: Final answer
    x = 37,152,194.40

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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.