Home / 124,562,304.20-186,843,456.30-32,445,864.20

Finding the Fourth Proportional to 124,562,304.20, 186,843,456.30 and 32,445,864.20

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Solution

The fourth proportional to 124,562,304.20, 186,843,456.30 and 32,445,864.20 is: 48,668,796.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,562,304.20 : 186,843,456.30 = 32,445,864.20 : x
  2. Step 2: Convert to fraction form
    124,562,304.20/186,843,456.30 = 32,445,864.20/x
  3. Step 3: Cross multiply
    124,562,304.20x = 186,843,456.30 × 32,445,864.20
  4. Step 4: Simplify right side
    124,562,304.20x = 6,062,297,409,768,435
  5. Step 5: Solve for x
    x = 6,062,297,409,768,435/124,562,304.20
  6. Step 6: Final answer
    x = 48,668,796.30

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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.