Home / 335,952,029.60-503,928,044.40-93,614,933.60

Finding the Fourth Proportional to 335,952,029.60, 503,928,044.40 and 93,614,933.60

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Solution

The fourth proportional to 335,952,029.60, 503,928,044.40 and 93,614,933.60 is: 140,422,400.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,952,029.60 : 503,928,044.40 = 93,614,933.60 : x
  2. Step 2: Convert to fraction form
    335,952,029.60/503,928,044.40 = 93,614,933.60/x
  3. Step 3: Cross multiply
    335,952,029.60x = 503,928,044.40 × 93,614,933.60
  4. Step 4: Simplify right side
    335,952,029.60x = 47,175,190,415,683,848
  5. Step 5: Solve for x
    x = 47,175,190,415,683,848/335,952,029.60
  6. Step 6: Final answer
    x = 140,422,400.40

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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.