Home / 35,239,979.20-52,859,968.80-32,848,494.70

Finding the Fourth Proportional to 35,239,979.20, 52,859,968.80 and 32,848,494.70

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Solution

The fourth proportional to 35,239,979.20, 52,859,968.80 and 32,848,494.70 is: 49,272,742.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,239,979.20 : 52,859,968.80 = 32,848,494.70 : x
  2. Step 2: Convert to fraction form
    35,239,979.20/52,859,968.80 = 32,848,494.70/x
  3. Step 3: Cross multiply
    35,239,979.20x = 52,859,968.80 × 32,848,494.70
  4. Step 4: Simplify right side
    35,239,979.20x = 1,736,370,404,968,965.25
  5. Step 5: Solve for x
    x = 1,736,370,404,968,965.25/35,239,979.20
  6. Step 6: Final answer
    x = 49,272,742.05

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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.