Home / 49,862,922.40-74,808,380.40-24,304,765.60

Finding the Fourth Proportional to 49,862,922.40, 74,808,380.40 and 24,304,765.60

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Solution

The fourth proportional to 49,862,922.40, 74,808,380.40 and 24,304,765.60 is: 36,463,970.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,862,922.40 : 74,808,380.40 = 24,304,765.60 : x
  2. Step 2: Convert to fraction form
    49,862,922.40/74,808,380.40 = 24,304,765.60/x
  3. Step 3: Cross multiply
    49,862,922.40x = 74,808,380.40 × 24,304,765.60
  4. Step 4: Simplify right side
    49,862,922.40x = 1,818,200,150,537,634.50
  5. Step 5: Solve for x
    x = 1,818,200,150,537,634.50/49,862,922.40
  6. Step 6: Final answer
    x = 36,463,970.88

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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.