Home / 175,980,873.36-263,971,310.45-93,850,928.73

Finding the Fourth Proportional to 175,980,873.36, 263,971,310.45 and 93,850,928.73

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Solution

The fourth proportional to 175,980,873.36, 263,971,310.45 and 93,850,928.73 is: 140,776,393.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,980,873.36 : 263,971,310.45 = 93,850,928.73 : x
  2. Step 2: Convert to fraction form
    175,980,873.36/263,971,310.45 = 93,850,928.73/x
  3. Step 3: Cross multiply
    175,980,873.36x = 263,971,310.45 × 93,850,928.73
  4. Step 4: Simplify right side
    175,980,873.36x = 24,773,952,643,807,656
  5. Step 5: Solve for x
    x = 24,773,952,643,807,656/175,980,873.36
  6. Step 6: Final answer
    x = 140,776,393.31

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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.