Home / 35,195,524.80-52,751,296.80-31,584,350.40

Finding the Fourth Proportional to 35,195,524.80, 52,751,296.80 and 31,584,350.40

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Solution

The fourth proportional to 35,195,524.80, 52,751,296.80 and 31,584,350.40 is: 47,338,843.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,195,524.80 : 52,751,296.80 = 31,584,350.40 : x
  2. Step 2: Convert to fraction form
    35,195,524.80/52,751,296.80 = 31,584,350.40/x
  3. Step 3: Cross multiply
    35,195,524.80x = 52,751,296.80 × 31,584,350.40
  4. Step 4: Simplify right side
    35,195,524.80x = 1,666,115,442,185,598.50
  5. Step 5: Solve for x
    x = 1,666,115,442,185,598.50/35,195,524.80
  6. Step 6: Final answer
    x = 47,338,843.55

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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.