Home / 58,300,903.40-87,504,231.90-29,567,028.20

Finding the Fourth Proportional to 58,300,903.40, 87,504,231.90 and 29,567,028.20

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Solution

The fourth proportional to 58,300,903.40, 87,504,231.90 and 29,567,028.20 is: 44,377,358.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,300,903.40 : 87,504,231.90 = 29,567,028.20 : x
  2. Step 2: Convert to fraction form
    58,300,903.40/87,504,231.90 = 29,567,028.20/x
  3. Step 3: Cross multiply
    58,300,903.40x = 87,504,231.90 × 29,567,028.20
  4. Step 4: Simplify right side
    58,300,903.40x = 2,587,240,092,206,639.50
  5. Step 5: Solve for x
    x = 2,587,240,092,206,639.50/58,300,903.40
  6. Step 6: Final answer
    x = 44,377,358.52

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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.